Heterocyclic compounds as immunomodulators

ABSTRACT

Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.

FIELD OF THE INVENTION

The present application is concerned with pharmaceutically activecompounds. The disclosure provides compounds as well as theircompositions and methods of use. The compounds modulate PD-1/PD-L1protein/protein interaction and are useful in the treatment of variousdiseases including infectious diseases and cancer.

BACKGROUND OF THE INVENTION

The immune system plays an important role in controlling and eradicatingdiseases such as cancer. However, cancer cells often develop strategiesto evade or to suppress the immune system in order to favor theirgrowth. One such mechanism is altering the expression of co-stimulatoryand co-inhibitory molecules expressed on immune cells (Postow et al, J.Clinical Oncology 2015, 1-9). Blocking the signaling of an inhibitoryimmune checkpoint, such as PD-1, has proven to be a promising andeffective treatment modality.

Programmed cell death-1 (PD-1), also known as CD279, is a cell surfacereceptor expressed on activated T cells, natural killer T cells, Bcells, and macrophages (Greenwald et al, Annu. Rev. Immunol 2005,23:515-548; Okazaki and Honjo, Trends Immunol 2006, (4): 195-201). Itfunctions as an intrinsic negative feedback system to prevent theactivation of T-cells, which in turn reduces autoimmunity and promotesself-tolerance. In addition, PD-1 is also known to play a critical rolein the suppression of antigen-specific T cell response in diseases likecancer and viral infection (Sharpe et al, Nat Immunol 2007 8, 239-245;Postow et al, J. Clinical Oncol 2015, 1-9).

The structure of PD-1 consists of an extracellular immunoglobulinvariable-like domain followed by a transmembrane region and anintracellular domain (Parry et al, Mol Cell Biol 2005, 9543-9553). Theintracellular domain contains two phosphorylation sites located in animmunoreceptor tyrosine-based inhibitory motif and an immunoreceptortyrosine-based switch motif, which suggests that PD-1 negativelyregulates T cell receptor-mediated signals. PD-1 has two ligands, PD-L1and PD-L2 (Parry et al, Mol Cell Biol 2005, 9543-9553; Latchman et al,Nat Immunol 2001, 2, 261-268), and they differ in their expressionpatterns. PD-L1 protein is upregulated on macrophages and dendriticcells in response to lipopolysaccharide and GM-CSF treatment, and on Tcells and B cells upon T cell receptor and B cell receptor signaling.PD-L1 is also highly expressed on almost all tumor cells, and theexpression is further increased after IFN-γ treatment (Iwai et al,PNAS2002, 99(19):12293-7; Blank et al, Cancer Res 2004, 64(3):1140-5).In fact, tumor PD-L1 expression status has been shown to be prognosticin multiple tumor types (Wang et al, Eur J Surg Oncol 2015; Huang et al,Oncol Rep 2015; Sabatier et al, Oncotarget 2015, 6(7): 5449-5464). PD-L2expression, in contrast, is more restricted and is expressed mainly bydendritic cells (Nakae et al, J Immunol 2006, 177:566-73). Ligation ofPD-1 with its ligands PD-L1 and PD-L2 on T cells delivers a signal thatinhibits IL-2 and IFN-γ production, as well as cell proliferationinduced upon T cell receptor activation (Carter et al, Eur J Immunol2002, 32(3):634-43; Freeman et al, J Exp Med 2000, 192(7): 1027-34). Themechanism involves recruitment of SHP-2 or SHP-1 phosphatases to inhibitT cell receptor signaling such as Syk and Lck phosphorylation (Sharpe etal, Nat Immunol 2007, 8, 239-245).

Activation of the PD-1 signaling axis also attenuates PKC-θ activationloop phosphorylation, which is necessary for the activation of NF-κB andAPI pathways, and for cytokine production such as IL-2, IFN-γ and TNF(Sharpe et al, Nat Immunol 2007, 8, 239-245; Carter et al, Eur J Immunol2002, 32(3):634-43; Freeman et al, J Exp Med 2000, 192(7):1027-34).

Several lines of evidence from preclinical animal studies indicate thatPD-1 and its ligands negatively regulate immune responses.PD-1-deficient mice have been shown to develop lupus-likeglomerulonephritis and dilated cardiomyopathy (Nishimura et al, Immunity1999, 11:141-151; Nishimura et al, Science 2001, 291:319-322). Using anLCMV model of chronic infection, it has been shown that PD-1/PD-L1interaction inhibits activation, expansion and acquisition of effectorfunctions of virus-specific CD8 T cells (Barber et al, Nature 2006, 439,682-7). Together, these data support the development of a therapeuticapproach to block the PD-1-mediated inhibitory signaling cascade inorder to augment or “rescue” T cell response. Accordingly, there is aneed for new compounds that block PD-1/PD-L1 protein/proteininteraction.

SUMMARY

The present disclosure provides, inter alia, a compound of Formula (I):

or a pharmaceutically acceptable salt or a stereoisomer thereof, whereinconstituent variables are defined herein.

The present disclosure further provides a pharmaceutical compositioncomprising a compound of the disclosure, or a pharmaceuticallyacceptable salt or a stereoisomer thereof, and at least onepharmaceutically acceptable carrier or excipient.

The present disclosure further provides methods of modulating orinhibiting PD-1/PD-L1 protein/protein interaction, which comprisesadministering to an individual a compound of the disclosure, or apharmaceutically acceptable salt or a stereoisomer thereof.

The present disclosure further provides methods of treating a disease ordisorder in a patient comprising administering to the patient atherapeutically effective amount of a compound of the disclosure, or apharmaceutically acceptable salt or a stereoisomer thereof.

DETAILED DESCRIPTION I. Compounds

The present disclosure provides a compound of Formula (I):

or a pharmaceutically acceptable salt or a stereoisomer thereof,wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is O, S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4-to 10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₃₋₁₀cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄alkyl-, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, (5-10membered heteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OR¹⁰, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, NH₂, —NHR¹⁰, —NR¹⁰R¹⁰, NHOR¹⁰, C(O)R¹⁰, C(O)NR¹⁰R¹⁰,C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰, NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰,NR¹⁰C(O)NR¹⁰R¹⁰, C(═NR¹⁰)R¹⁰, C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰C(═NR¹⁰)NR¹⁰R¹⁰,NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰, NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰, S(O)NR¹⁰R¹⁰,S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰, wherein each R¹⁰ is independently selectedfrom H, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, C₁₋₄ alkoxy, C₃₋₁₀cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄alkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, (5-10membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₄ alkyl, C₂₋₄ alkenyl,C₂₋₄ alkynyl, C₁₋₄ alkoxy, C₃₋₁₀ cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹, R², R³ and R¹⁰are each optionally substituted with 1, 2 or 3 independently selectedR^(d) substituents;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR^(a), SR^(a), NHOR^(a),C(O)R^(a), C(O)NR^(a)R^(a), C(O)OR^(a), OC(O)R^(a), OC(O)NR^(a)R^(a),NHR^(a), NR^(a)R^(a), NR^(a)C(O)R^(a), NR^(a)C(O)OR^(a),NR^(a)C(O)NR^(a)R^(a), C(═NR^(a))R^(a), C(═NR^(a))NR^(a)R^(a),NR^(a)C(═NR^(a))NR^(a)R^(a), NR^(a)C(═NOH)NR^(a)R^(a),NR^(a)C(═NCN)NR^(a)R^(a), NR^(a)S(O)R^(a), NR^(a)S(O)₂R^(a),NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a), S(O)₂R^(a), andS(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁴, R⁵, R⁶, R⁷ and R⁸ are eachoptionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents;

or two R⁵ substituents attached to the same carbon atom, taken togetherwith the carbon atom to which they are attached, form a C₃₋₆ cycloalkylring or 4-, 5-, 6- or 7-membered heterocycloalkyl ring, wherein the C₃₋₆cycloalkyl ring and 4-, 5-, 6- or 7-membered heterocycloalkyl ring areeach optionally substituted with 1, 2 or 3 independently selected R^(b)substituents;

R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹,NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, C(═NR¹¹)R¹¹,C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NOH)NR¹¹R¹¹,NR¹¹C(═NCN)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹, NR¹¹S(O)₂NR¹¹R¹¹,S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹, wherein the C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁹ are each optionally substituted with1, 2 or 3 R^(b) substituents;

each R¹¹ is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹¹ are eachoptionally substituted with 1, 2 or 3 R^(b) substituents;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(a) are each optionally substituted with 1, 2 or 3 R^(d)substituents;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(b) are each furtheroptionally substituted with 1-3 independently selected R^(d)substituents;

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(c) are each optionally substituted with 1, 2 or 3 R^(f)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,halo, CN, NHOR^(g), OR^(g), SR^(g), C(O)R^(g), C(O)NR^(g)R^(g),C(O)OR^(g), OC(O)R^(g), OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g),NR^(g)C(O)R^(g), NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g),C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NR^(g))NR^(g)R^(g),NR^(g)C(═NOH)NR^(g)R^(g), NR^(g)C(═NCN)NR^(g)R^(g), S(O)R^(g),S(O)NR^(g)R^(g), S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g),and S(O)₂NR^(g)R^(g); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(f) are eachoptionally substituted with 1, 2 or 3 R^(n) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, CN, phenyl, C₃₋₆cycloalkyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl,NHOR^(o), OR^(o), SR^(o), C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o),OC(O)R^(o), OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o),NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NR^(o))NR^(o)R^(o), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o), whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, phenyl, C₃₋₆ cycloalkyl, 5-6 memberedheteroaryl, and 4-6 membered heterocycloalkyl of R^(n) is optionallysubstituted with 1, 2 or 3 R^(q) substituents;

each R^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, C₆₋₁₀ aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NH₂, NHOR^(e), OR^(e), SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), S(O)R^(e),S(O)NR^(e)R^(e), S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e),and S(O)₂NR^(e)R^(e), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(d) are each optionally substitutedwith 1-3 independently selected R^(f) substituents;

each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(e) are each optionally substituted with 1, 2 or 3 independentlyselected R^(f) substituents; each R^(g) is independently selected fromH, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(g) are each optionallysubstituted with 1-3 R^(p) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), S(O)R^(r),S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r)and S(O)₂NR^(r)R^(r), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(p) are each optionally substituted with 1, 2 or 3 R^(q)substituents;

or any two R^(a) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, 7-, 8-, 9- or 10-memberedheterocycloalkyl group optionally substituted with 1, 2 or 3 R^(h)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₃₋₁₀ cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6membered heteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-6 membered heteroaryl)-C₁₋₄ alkyl-, (4-7 memberedheterocycloalkyl)-C₁₋₄ alkyl-, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆alkynyl, halo, CN, OR^(i), SR^(i), NHOR^(i), C(O)R^(i), C(O)NR^(i)R^(i),C(O)OR^(i), OC(O)R^(i), OC(O)NR^(i)R^(i), NHR^(i), NR^(i)R^(i),NR^(i)C(O)R^(i), NR^(i)C(O)NR^(i)R^(i), NR^(i)C(O)OR^(i),C(═NR^(i))NR^(i)R^(i), NR^(i)C(═NR^(i))NR^(i)R^(i),NR^(i)C(═NOH)NR^(i)R^(i), NR^(i)C(═NCN)NR^(i)R^(i), S(O)R^(i),S(O)NR^(i)R^(i), S(O)₂R^(i), NR^(i)S(O)₂R^(i), NR^(i)S(O)₂NR^(i)R^(i),and S(O)₂NR^(i)R^(i), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6 memberedheteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-6membered heteroaryl)-C₁₋₄ alkyl-, (4-7 membered heterocycloalkyl)-C₁₋₄alkyl- of R^(h) are each optionally substituted by 1, 2, or 3 R^(j)substituents independently selected from C₁₋₄ alkyl, C₃₋₆ cycloalkyl,C₆₋₁₀ aryl, 5- or 6-membered heteroaryl, 4-6 membered heterocycloalkyl,C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, CN,NHOR^(k), OR^(k), SR^(k), C(O)R^(k), C(O)NR^(k)R^(k), C(O)OR^(k),OC(O)R^(k), OC(O)NR^(k)R^(k), NHR^(k), NR^(k)R^(k), NR^(k)C(O)R^(k),NR^(k)C(O)NR^(k)R^(k), NR^(k)C(O)OR^(k), C(═NR^(k))NR^(k)R^(k),NR^(k)C(═NR^(k))NR^(k)R^(k), S(O)R^(k), S(O)NR^(k)R^(k), S(O)₂R^(k),NR^(k)S(O)₂R^(k), NR^(k)S(O)₂NR^(k)R^(k), and S(O)₂NR^(k)R^(k), whereinthe C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5- or 6-memberedheteroaryl, 4-6 membered heterocycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl,C₁₋₄ haloalkyl, and C₁₋₄haloalkoxy of R^(j) are each optionallysubstituted with 1, 2 or 3 R^(q) substituents;

or two R^(h) groups attached to the same carbon atom of the 4- to10-membered heterocycloalkyl, taken together with the carbon atom towhich they are attached, form a C₃₋₆ cycloalkyl or 4- to 6-memberedheterocycloalkyl having 1-2 heteroatoms as ring members selected from O,N or S;

each R^(i) or R^(k) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-(5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(i) or R^(k) are each optionallysubstituted with 1-3 independently selected R^(p) substituents; or anytwo R^(c) substituents together with the nitrogen atom to which they areattached form a 4-, 5-, 6-, or 7-membered heterocycloalkyl groupoptionally substituted with 1, 2, or 3 independently selected R^(h)substituents;

or any two R^(e) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(g) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(i) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(k) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(o) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(r) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

each R^(o) or R^(r) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 4-6 membered heterocycloalkyl, 5or 6-membered heteroaryl, C₁₋₄ haloalkyl, C₂₋₄ alkenyl, and C₂₋₄alkynyl, wherein the C₁₋₄ alkyl, C₁₋₆ haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀aryl, 4-6 membered heterocycloalkyl, 5 or 6-membered heteroaryl, C₂₋₄alkenyl, and C₂₋₄ alkynyl of R^(i), R^(k), R^(o) or R^(r) are eachoptionally substituted with 1, 2 or 3 R^(q) substituents;

each R^(q) is independently selected from OH, CN, —COOH, NH₂, halo, C₁₋₆haloalkyl, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy, C₁₋₆ alkylthio,phenyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl, C₃₋₆cycloalkyl, NHR¹² and NR¹²R¹², wherein the C₁₋₆ alkyl, phenyl, C₃₋₆cycloalkyl, 4-6 membered heterocycloalkyl, and 5-6 membered heteroarylof R^(q) are each optionally substituted with halo, OH, CN, —COOH, NH₂,C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, phenyl, C₃₋₁₀ cycloalkyl,5-6 membered heteroaryl and 4-6 membered heterocycloalkyl and each R¹²is independently C₁₋₆ alkyl;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1, 2, 3 or 4.

In some embodiments, provided herein is a compound of Formula (I), or apharmaceutically acceptable salt or a stereoisomer thereof, wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is O, S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4-to 10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₃₋₁₀cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄alkyl-, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, (5-10membered heteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OR¹⁰, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, NH₂, —NHR¹⁰, —NR¹⁰R¹⁰, NHOR¹⁰, C(O)R¹⁰, C(O)NR¹⁰R¹⁰,C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰, NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰,NR¹⁰C(O)NR¹⁰R¹⁰, C(═NR¹⁰)R¹⁰, C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰C(═NR¹⁰)NR¹⁰R¹⁰,NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰, NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰, S(O)NR¹⁰R¹⁰,S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰, wherein each R¹⁰ is independently selectedfrom H, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, C₁₋₄ alkoxy, C₃₋₁₀cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄alkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, (5-10membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₄ alkyl, C₂₋₄ alkenyl,C₂₋₄ alkynyl, C₁₋₄ alkoxy, C₃₋₁₀ cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹, R², R³ and R¹⁰are each optionally substituted with 1, 2 or 3 independently selectedR^(d) substituents;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR^(a), SR^(a), NHOR^(a),C(O)R^(a), C(O)NR^(a)R^(a), C(O)OR^(a), OC(O)R^(a), OC(O)NR^(a)R^(a),NHR^(a), NR^(a)R^(a), NR^(a)C(O)R^(a), NR^(a)C(O)OR^(a),NR^(a)C(O)NR^(a)R^(a), C(═NR^(a))R^(a), C(═NR^(a))NR^(a)R^(a),NR^(a)C(═NR^(a))NR^(a)R^(a), NR^(a)C(═NOH)NR^(a)R^(a),NR^(a)C(═NCN)NR^(a)R^(a), NR^(a)S(O)R^(a), NR^(a)S(O)₂R^(a),NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a), S(O)₂R^(a), andS(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁴, R⁵, R⁶, R⁷ and R⁸ are eachoptionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents;

or two R⁵ substituents attached to the same carbon atom, taken togetherwith the carbon atom to which they are attached, form a C₃₋₆ cycloalkylring or 4-, 5-, 6- or 7-membered heterocycloalkyl ring, wherein the C₃₋₆cycloalkyl ring and 4-, 5-, 6- or 7-membered heterocycloalkyl ring areeach optionally substituted with 1, 2 or 3 independently selected R^(b)substituents;

R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹,NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, C(═NR¹¹)R¹¹,C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NOH)NR¹¹R¹¹,NR¹¹C(═NCN)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹, NR¹¹S(O)₂NR¹¹R¹¹,S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹, wherein the C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁹ are each optionally substituted with1, 2 or 3 R^(b) substituents;

each R¹¹ is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹¹ are eachoptionally substituted with 1, 2 or 3 R^(b) substituents;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(a) are each optionally substituted with 1, 2 or 3 R^(d)substituents;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(b) are each furtheroptionally substituted with 1-3 independently selected R^(d)substituents;

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(c) are each optionally substituted with 1, 2 or 3 R^(f)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,halo, CN, NHOR^(g), OR^(g), SR^(g), C(O)R^(g), C(O)NR^(g)R^(g),C(O)OR^(g), OC(O)R^(g), OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g),NR^(g)C(O)R^(g), NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g),C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NR^(g))NR^(g)R^(g),NR^(g)C(═NOH)NR^(g)R^(g), NR^(g)C(═NCN)NR^(g)R^(g), S(O)R^(g),S(O)NR^(g)R^(g), S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g),and S(O)₂NR^(g)R^(g); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆-10 aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(f) are eachoptionally substituted with 1, 2 or 3 R^(n) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, CN, phenyl, C₃₋₆cycloalkyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl,NHOR^(o), OR^(o), SR^(o), C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o),OC(O)R^(o), OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o),NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NR^(o))NR^(o)R^(o), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o), whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, phenyl, C₃₋₆ cycloalkyl, 5-6 memberedheteroaryl, and 4-6 membered heterocycloalkyl of R^(n) is optionallysubstituted with 1, 2 or 3 R^(q) substituents;

each R^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, C₆₋₁₀ aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NH₂, NHOR^(e), OR^(e), SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), S(O)R^(e),S(O)NR^(e)R^(e), S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e),and S(O)₂NR^(e)R^(e), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(d) are each optionally substitutedwith 1-3 independently selected R^(f) substituents;

each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(e) are each optionally substituted with 1, 2 or 3 independentlyselected R^(f) substituents; each R^(g) is independently selected fromH, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(g) are each optionallysubstituted with 1-3 R^(p) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), S(O)R^(r),S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r)and S(O)₂NR^(r)R^(r), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(p) are each optionally substituted with 1, 2 or 3 R^(q)substituents;

or any two R^(a) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, 7-, 8-, 9- or 10-memberedheterocycloalkyl group optionally substituted with 1, 2 or 3 R^(h)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₃₋₁₀ cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6membered heteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-6 membered heteroaryl)-C₁₋₄ alkyl-, (4-7 memberedheterocycloalkyl)-C₁₋₄ alkyl-, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆alkynyl, halo, CN, OR^(i), SR^(i), NHOR^(i), C(O)R^(i), C(O)NR^(i)R^(i),C(O)OR^(i), OC(O)R^(i), OC(O)NR^(i)R^(i), NHR^(i), NR^(i)R^(i),NR^(i)C(O)R^(i), NR^(i)C(O)NR^(i)R^(i), NR^(i)C(O)OR^(i),C(═NR^(i))NR^(i)R^(i), NR^(i)C(═NR^(i))NR^(i)R^(i),NR^(i)C(═NOH)NR^(i)R^(i), NR^(i)C(═NCN)NR^(i)R^(i), S(O)R^(i),S(O)NR^(i)R^(i), S(O)₂R^(i), NR^(i)S(O)₂R^(i), NR^(i)S(O)₂NR^(i)R^(i),and S(O)₂NR^(i)R^(i), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6 memberedheteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-6membered heteroaryl)-C₁₋₄ alkyl-, (4-7 membered heterocycloalkyl)-C₁₋₄alkyl- of R^(h) are each optionally substituted by 1, 2, or 3 R^(j)substituents independently selected from C₁₋₄ alkyl, C₃₋₆ cycloalkyl,C₆₋₁₀ aryl, 5- or 6-membered heteroaryl, 4-6 membered heterocycloalkyl,C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, CN,NHOR^(k), OR^(k), SR^(k), C(O)R^(k), C(O)NR^(k)R^(k), C(O)OR^(k),OC(O)R^(k), OC(O)NR^(k)R^(k), NHR^(k), NR^(k)R^(k), NR^(k)C(O)R^(k),NR^(k)C(O)NR^(k)R^(k), NR^(k)C(O)OR^(k), C(═NR^(k))NR^(k)R^(k),NR^(k)C(═NR^(k))NR^(k)R^(k), S(O)R^(k), S(O)NR^(k)R^(k), S(O)₂R^(k),NR^(k)S(O)₂R^(k), NR^(k)S(O)₂NR^(k)R^(k), and S(O)₂NR^(k)R^(k), whereinthe C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5- or 6-memberedheteroaryl, 4-6 membered heterocycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl,C₁₋₄ haloalkyl, and C₁₋₄haloalkoxy of R^(j) are each optionallysubstituted with 1, 2 or 3 R^(q) substituents;

or two R^(h) groups attached to the same carbon atom of the 4- to10-membered heterocycloalkyl, taken together with the carbon atom towhich they are attached, form a C₃₋₆ cycloalkyl or 4- to 6-memberedheterocycloalkyl having 1-2 heteroatoms as ring members selected from O,N or S;

each R^(i) or R^(k) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-(5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(i) or R^(k) are each optionallysubstituted with 1-3 independently selected R^(p) substituents; or anytwo R^(c) substituents together with the nitrogen atom to which they areattached form a 4-, 5-, 6-, or 7-membered heterocycloalkyl groupoptionally substituted with 1, 2, or 3 independently selected R^(h)substituents;

or any two R^(e) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(g) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(i) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(k) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(o) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(r) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

each R^(o) or R^(r) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 4-6 membered heterocycloalkyl, 5or 6-membered heteroaryl, C₁₋₄ haloalkyl, C₂₋₄ alkenyl, and C₂₋₄alkynyl, wherein the C₁₋₄ alkyl, C₁₋₆ haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀aryl, 4-6 membered heterocycloalkyl, 5 or 6-membered heteroaryl, C₂₋₄alkenyl, and C₂₋₄ alkynyl of R^(o) or R^(r) are each optionallysubstituted with 1, 2 or 3 R^(q) substituents;

each R^(q) is independently selected from OH, CN, —COOH, NH₂, halo, C₁₋₆haloalkyl, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy, C₁₋₆ alkylthio,phenyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl, C₃₋₆cycloalkyl, NHR¹² and NR¹²R¹², wherein the C₁₋₆ alkyl, phenyl, C₃₋₆cycloalkyl, 4-6 membered heterocycloalkyl, and 5-6 membered heteroarylof R^(q) are each optionally substituted with halo, OH, CN, —COOH, NH₂,C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, phenyl, C₃₋₁₀ cycloalkyl,5-6 membered heteroaryl and 4-6 membered heterocycloalkyl and each R¹²is independently C₁₋₆ alkyl;

is a single bond or a double bond to maintain ring A being aromatic; and

the subscript n is an integer of 1, 2, 3 or 4.

In some embodiments, provided herein is a compound of Formula (I), or apharmaceutically acceptable salt or a stereoisomer thereof, wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is O, S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4-to 10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₃₋₁₀cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄alkyl-, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, (5-10membered heteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OR¹⁰, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, NH₂, —NHR¹⁰, —NR¹⁰R¹⁰, NHOR¹⁰, C(O)R¹⁰, C(O)NR¹⁰R¹⁰,C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰, NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰,NR¹⁰C(O)NR¹⁰R¹⁰, C(═NR¹⁰)R¹⁰, C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰C(═NR¹⁰)NR¹⁰R¹⁰,NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰, NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰, S(O)NR¹⁰R¹⁰,S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰, wherein each R¹⁰ is independently selectedfrom H, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, C₁₋₄ alkoxy, C₃₋₁₀cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄alkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, (5-10membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₄ alkyl, C₂₋₄ alkenyl,C₂₋₄ alkynyl, C₁₋₄ alkoxy, C₃₋₁₀ cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹, R², R³ and R¹⁰are each optionally substituted with 1, 2 or 3 independently selectedR^(d) substituents;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR^(a), SR^(a), NHOR^(a),C(O)R^(a), C(O)NR^(a)R^(a), C(O)OR^(a), OC(O)R^(a), OC(O)NR^(a)R^(a),NHR^(a), NR^(a)R^(a), NR^(a)C(O)R^(a), NR^(a)C(O)OR^(a),NR^(a)C(O)NR^(a)R^(a), C(═NR^(a))R^(a), C(═NR^(a))NR^(a)R^(a),NR^(a)C(═NR^(a))NR^(a)R^(a), NR^(a)C(═NOH)NR^(a)R^(a),NR^(a)C(═NCN)NR^(a)R^(a), NR^(a)S(O)R^(a), NR^(a)S(O)₂R^(a),NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a), S(O)₂R^(a), andS(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁴, R⁵, R⁶, R⁷ and R⁸ are eachoptionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents;

or two R⁵ substituents attached to the same carbon atom, taken togetherwith the carbon atom to which they are attached, form a C₃₋₆ cycloalkylring or 4-, 5-, 6- or 7-membered heterocycloalkyl ring, wherein the C₃₋₆cycloalkyl ring and 4-, 5-, 6- or 7-membered heterocycloalkyl ring areeach optionally substituted with 1, 2 or 3 independently selected R^(b)substituents;

R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹,NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, C(═NR¹¹)R¹¹,C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NOH)NR¹¹R¹¹,NR¹¹C(═NCN)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹, NR¹¹S(O)₂NR¹¹R¹¹,S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹, wherein the C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁹ are each optionally substituted with1, 2 or 3 R^(b) substituents;

each R¹¹ is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹¹ are eachoptionally substituted with 1, 2 or 3 R^(b) substituents;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(a) are each optionally substituted with 1, 2 or 3 R^(d)substituents;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ to aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(b) are each furtheroptionally substituted with 1-3 independently selected R^(d)substituents;

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(c) are each optionally substituted with 1, 2 or 3 R^(f)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,halo, CN, NHOR^(g), OR^(g), SR^(g), C(O)R^(g), C(O)NR^(g)R^(g),C(O)OR^(g), OC(O)R^(g), OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g),NR^(g)C(O)R^(g), NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g),C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NR^(g))NR^(g)R^(g),NR^(g)C(═NOH)NR^(g)R^(g), NR^(g)C(═NCN)NR^(g)R^(g), S(O)R^(g),S(O)NR^(g)R^(g), S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g),and S(O)₂NR^(g)R^(g); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(f) are eachoptionally substituted with 1, 2 or 3 R^(n) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, CN, phenyl, C₃₋₆cycloalkyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl,NHOR^(o), OR^(o), SR^(o), C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o),OC(O)R^(o), OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o),NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NR^(o))NR^(o)R^(o), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o), whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, phenyl, C₃₋₆ cycloalkyl, 5-6 memberedheteroaryl, and 4-6 membered heterocycloalkyl of R^(n) is optionallysubstituted with 1, 2 or 3 R^(q) substituents;

each R^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, C₆₋₁₀ aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NH₂, NHOR^(e), OR^(e), SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), S(O)R^(e),S(O)NR^(e)R^(e), S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e),and S(O)₂NR^(e)R^(e), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(d) are each optionally substitutedwith 1-3 independently selected R^(f) substituents;

each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(e) are each optionally substituted with 1, 2 or 3 independentlyselected R^(f) substituents; each R^(g) is independently selected fromH, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(g) are each optionallysubstituted with 1-3 R^(p) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), S(O)R^(r),S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r)and S(O)₂NR^(r)R^(r), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(p) are each optionally substituted with 1, 2 or 3 R^(q)substituents;

or any two R^(a) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, 7-, 8-, 9- or 10-memberedheterocycloalkyl group optionally substituted with 1, 2 or 3 R^(h)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₃₋₁₀ cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6membered heteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-6 membered heteroaryl)-C₁₋₄ alkyl-, (4-7 memberedheterocycloalkyl)-C₁₋₄ alkyl-, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆alkynyl, halo, CN, OR^(i), SR^(i), NHOR^(i), C(O)R^(i), C(O)NR^(i)R^(i),C(O)OR^(i), OC(O)R^(i), OC(O)NR^(i)R^(i), NHR^(i), NR^(i)R^(i),NR^(i)C(O)R^(i), NR^(i)C(O)NR^(i)R^(i), NR^(i)C(O)OR^(i),C(═NR^(i))NR^(i)R^(i), NR^(i)C(═NR^(i))NR^(i)R^(i),NR^(i)C(═NOH)NR^(i)R^(i), NR^(i)C(═NCN)NR^(i)R^(i), S(O)R^(i),S(O)NR^(i)R^(i), S(O)₂R^(i), NR^(i)S(O)₂R^(i), NR^(i)S(O)₂NR^(i)R^(i),and S(O)₂NR^(i)R^(i), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6 memberedheteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-6membered heteroaryl)-C₁₋₄ alkyl-, (4-7 membered heterocycloalkyl)-C₁₋₄alkyl- of R^(h) are each optionally substituted by 1, 2, or 3 R^(j)substituents independently selected from C₁₋₄ alkyl, C₃₋₆ cycloalkyl,C₆₋₁₀ aryl, 5- or 6-membered heteroaryl, 4-6 membered heterocycloalkyl,C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, CN,NHOR^(k), OR^(k), SR^(k), C(O)R^(k), C(O)NR^(k)R^(k), C(O)OR^(k),OC(O)R^(k), OC(O)NR^(k)R^(k), NHR^(k), NR^(k)R^(k), NR^(k)C(O)R^(k),NR^(k)C(O)NR^(k)R^(k), NR^(k)C(O)OR^(k), C(═NR^(k))NR^(k)R^(k),NR^(k)C(═NR^(k))NR^(k)R^(k), S(O)R^(k), S(O)NR^(k)R^(k), S(O)₂R^(k),NR^(k)S(O)₂R^(k), NR^(k)S(O)₂NR^(k)R^(k), and S(O)₂NR^(k)R^(k), whereinthe C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5- or 6-memberedheteroaryl, 4-6 membered heterocycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl,C₁₋₄ haloalkyl, and C₁₋₄haloalkoxy of R^(j) are each optionallysubstituted with 1, 2 or 3 R^(q) substituents;

or two R^(h) groups attached to the same carbon atom of the 4- to10-membered heterocycloalkyl, taken together with the carbon atom towhich they are attached, form a C₃₋₆ cycloalkyl or 4- to 6-memberedheterocycloalkyl having 1-2 heteroatoms as ring members selected from O,N or S;

each R^(i) or R^(k) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-(5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(i) or R^(k) are each optionallysubstituted with 1-3 independently selected R^(p) substituents;

or any two R^(c) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(e) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(g) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(i) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

or any two R^(k) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

or any two R^(o) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

or any two R^(r) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

each R^(o) or R^(r) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 4-6 membered heterocycloalkyl, 5or 6-membered heteroaryl, C₁₋₄ haloalkyl, C₂₋₄ alkenyl, and C₂₋₄alkynyl, wherein the C₁₋₄ alkyl, C₁₋₆ haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀aryl, 4-6 membered heterocycloalkyl, 5 or 6-membered heteroaryl, C₂₋₄alkenyl, and C₂₋₄ alkynyl of R^(o) or R^(r) are each optionallysubstituted with 1, 2 or 3 R^(q) substituents;

each R^(q) is independently selected from OH, CN, —COOH, NH₂, halo, C₁₋₆haloalkyl, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy, C₁₋₆ alkylthio,phenyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl, C₃₋₆cycloalkyl, NHR¹² and NR¹²R¹², wherein the C₁₋₆ alkyl, phenyl, C₃₋₆cycloalkyl, 4-6 membered heterocycloalkyl, and 5-6 membered heteroarylof R^(q) are each optionally substituted with halo, OH, CN, —COOH, NH₂,C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, phenyl, C₃₋₁₀ cycloalkyl,5-6 membered heteroaryl and 4-6 membered heterocycloalkyl and each R¹²is independently C₁₋₆ alkyl;

is a single bond or a double bond to maintain ring A being aromatic; and

the subscript n is an integer of 1, 2, 3 or 4.

In some embodiments, provided herein is a compound of Formula (I), or apharmaceutically acceptable salt or a stereoisomer thereof, wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is O, S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4-to 10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy, C₁₋₄haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl, —N(C₁₋₄ alkyl)₂,NHOR¹⁰, C(O)R¹⁰, C(O)NR¹⁰R¹⁰, C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰,NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰, NR¹⁰C(O)NR¹⁰R¹⁰, C(═NR¹⁰)R¹⁰,C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰,NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰, S(O)NR¹⁰R¹⁰, S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰,wherein each R¹⁰ is independently selected from H and C₁₋₄ alkyloptionally substituted with 1 or 2 groups independently selected fromhalo, OH, CN and C₁₋₄ alkoxy; and wherein the C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl and C₁₋₄ alkoxy of R¹, R² and R³are each optionally substituted with 1 or 2 substituents independentlyselected from halo, OH, CN and C₁₋₄ alkoxy;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR^(a), SR^(a), NHOR^(a),C(O)R^(a), C(O)NR^(a)R^(a), C(O)OR^(a), OC(O)R^(a), OC(O)NR^(a)R^(a),NHR^(a), NR^(a)R^(a), NR^(a)C(O)R^(a), NR^(a)C(O)OR^(a),NR^(a)C(O)NR^(a)R^(a), C(═NR^(a))R^(a), C(═NR^(a))NR^(a)R^(a),NR^(a)C(═NR^(a))NR^(a)R^(a), NR^(a)C(═NOH)NR^(a)R^(a),NR^(a)C(═NCN)NR^(a)R^(a), NR^(a)S(O)R^(a), NR^(a)S(O)₂R^(a),NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a), S(O)₂R^(a), andS(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁴, R⁵, R⁶, R⁷ and R⁸ are eachoptionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents;

or two R⁵ substituents attached to the same carbon atom, taken togetherwith the carbon atom to which they are attached, form a C₃₋₆ cycloalkylring or 4-, 5-, 6- or 7-membered heterocycloalkyl ring, wherein the C₃₋₆cycloalkyl ring and 4-, 5-, 6- or 7-membered heterocycloalkyl ring areeach optionally substituted with 1, 2 or 3 independently selected R^(b)substituents;

R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹,NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, C(═NR¹¹)R¹¹,C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NOH)NR¹¹R¹¹,NR¹¹C(═NCN)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹, NR¹¹S(O)₂NR¹¹R¹¹,S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹, wherein the C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁹ are each optionally substituted with1, 2 or 3 R^(b) substituents;

each R¹¹ is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹¹ are eachoptionally substituted with 1, 2 or 3 R^(b) substituents;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(a) are each optionally substituted with 1, 2 or 3 R^(d)substituents;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(b) are each furtheroptionally substituted with 1-3 independently selected R^(d)substituents;

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(c) are each optionally substituted with 1, 2 or 3 R^(f)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(g),OR^(g), SR^(g), C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g),OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g),NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g), C(═NR^(g))NR^(g)R^(g),NR^(g)C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NOH)NR^(g)R^(g),NR^(g)C(═NCN)NR^(g)R^(g), S(O)R^(g), S(O)NR^(g)R^(g), S(O)₂R^(g),NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g), and S(O)₂NR^(g)R^(g); whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(f) are each optionally substitutedwith 1, 2 or 3 R^(n) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, halo, CN, phenyl, C₃₋₆ cycloalkyl, 5-6 memberedheteroaryl, 4-6 membered heterocycloalkyl, NHOR^(o), OR^(o), SR^(o),C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o), OC(O)R^(o), OC(O)NR^(o)R^(o),NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o), NR^(o)C(O)NR^(o)R^(o),NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o), NR^(o)C(═NR^(o))NR^(o)R^(o),S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o), NR^(o)S(O)₂R^(o),NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o), wherein the C₁₋₆ alkyl,C₁₋₆ haloalkyl, phenyl, C₃₋₆ cycloalkyl, 5-6 membered heteroaryl, and4-6 membered heterocycloalkyl of R^(n) is optionally substituted with 1,2 or 3 R^(q) substituents;

each R^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, C₆₋₁₀ aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NH₂, NHOR^(e), OR^(e), SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), S(O)R^(e),S(O)NR^(e)R^(e), S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e),and S(O)₂NR^(e)R^(e), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(d) are each optionally substitutedwith 1-3 independently selected R^(f) substituents;

each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(e) are each optionally substituted with 1, 2 or 3 independentlyselected R^(f) substituents;

each R^(g) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(g) areeach optionally substituted with 1-3 R^(p) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), S(O)R^(r),S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r)and S(O)₂NR^(r)R^(r), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(p) is optionallysubstituted with 1, 2 or 3 R^(q) substituents;

or any two R^(a) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, 7-, 8-, 9- or 10-memberedheterocycloalkyl group optionally substituted with 1, 2 or 3 R^(h)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₃₋₁₀ cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6membered heteroaryl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-6 memberedheteroaryl)-C₁₋₄ alkyl-, (4-7 membered heterocycloalkyl)-C₁₋₄ alkyl-,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, halo, CN, OR^(i), SR^(i),NHOR^(i), C(O)R^(i), C(O)NR^(i)R^(i), C(O)OR^(i), OC(O)R^(i),OC(O)NR^(i)R^(i), NHR^(i), NR^(i)R^(i), NR^(i)C(O)R^(i),NR^(i)C(O)NR^(i)R^(i), NR^(i)C(O)OR^(i), C(═NR^(i))NR^(i)R^(i),NR^(i)C(═NR^(i))NR^(i)R^(i), NR^(i)C(═NOH)NR^(i)R^(i),NR^(i)C(═NCN)NR^(i)R^(i), S(O)R^(i), S(O)NR^(i)R^(i), S(O)₂R^(i),NR^(i)S(O)₂R^(i), NR^(i)S(O)₂NR^(i)R^(i), and S(O)₂NR^(i)R^(i), whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀ cycloalkyl, 4-7 memberedheterocycloalkyl, C₆₋₁₀ aryl, 5-6 membered heteroaryl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-6 membered heteroaryl)-C₁₋₄ alkyl-, (4-7membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(h) are each optionallysubstituted by 1, 2, or 3 R^(j) substituents independently selected fromC₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5- or 6-membered heteroaryl,C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, CN,NHOR^(k), OR^(k), SR^(k), C(O)R^(k), C(O)NR^(k)R^(k), C(O)OR^(k),OC(O)R^(k), OC(O)NR^(k)R^(k), NHR^(k), NR^(k)R^(k), NR^(k)C(O)R^(k),NR^(k)C(O)NR^(k)R^(k), NR^(k)C(O)OR^(k), C(═NR^(k))NR^(k)R^(k),NR^(k)C(═NR^(k))NR^(k)R^(k), S(O)R^(k), S(O)NR^(k)R^(k), S(O)₂R^(k),NR^(k)S(O)₂R^(k), NR^(k)S(O)₂NR^(k)R^(k), and S(O)₂NR^(k)R^(k);

or two R^(h) groups attached to the same carbon atom of the 4- to10-membered heterocycloalkyl, taken together with the carbon atom towhich they are attached, form a C₃₋₆ cycloalkyl or 4- to 6-memberedheterocycloalkyl having 1-2 heteroatoms as ring members selected from O,N or S;

or any two R^(c) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(e) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(g) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(i) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(k) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(o) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(r) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

each R^(i), R^(k), R^(o) or R^(r) is independently selected from H, C₁₋₆alkyl, C₁₋₆ haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 4-6 memberedheterocycloalkyl, 5 or 6-membered heteroaryl, C₁₋₄ haloalkyl, C₂₋₄alkenyl, and C₂₋₄ alkynyl, wherein the C₁₋₄ alkyl, C₁₋₆ haloalkyl, C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 4-6 membered heterocycloalkyl, 5 or 6-memberedheteroaryl, C₂₋₄ alkenyl, and C₂₋₄ alkynyl of R^(i), R^(k), R^(o) orR^(r) are each optionally substituted with 1, 2 or 3 R^(q) substituents;

each R^(q) is independently selected from OH, CN, —COOH, NH₂, halo, C₁₋₆haloalkyl, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy, C₁₋₆ alkylthio,phenyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl, C₃₋₆cycloalkyl, NHR¹² and NR¹²R¹², wherein the C₁₋₆ alkyl, phenyl, C₃₋₆cycloalkyl, 4-6 membered heterocycloalkyl, and 5-6 membered heteroarylof R^(q) are each optionally substituted with halo, OH, CN, —COOH, NH₂,C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, phenyl, C₃₋₁₀ cycloalkyland 4-6 membered heterocycloalkyl and each R¹² is independently C₁₋₆alkyl;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1, 2, 3 or 4.

In some embodiments, provided herein is a compound of Formula (I), or apharmaceutically acceptable salt or a stereoisomer thereof, wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is O, S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4-to 10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy, C₁₋₄haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl, —N(C₁₋₄ alkyl)₂,NHOR¹⁰, C(O)R¹⁰, C(O)NR¹⁰R¹⁰, C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰,NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰, NR¹⁰C(O)NR¹⁰R¹⁰, C(═NR¹⁰)R¹⁰,C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰,NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰, S(O)NR¹⁰R¹⁰, S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰,wherein each R¹⁰ is independently selected from H and C₁₋₄ alkyloptionally substituted with 1 or 2 groups independently selected fromhalo, OH, CN and C₁₋₄ alkoxy; and wherein the C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl and C₁₋₄ alkoxy of R¹, R² and R³are each optionally substituted with 1 or 2 substituents independentlyselected from halo, OH, CN and C₁₋₄ alkoxy;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR^(a), SR^(a), NHOR^(a),C(O)R^(a), C(O)NR^(a)R^(a), C(O)OR^(a), OC(O)R^(a), OC(O)NR^(a)R^(a),NHR^(a), NR^(a)R^(a), NR^(a)C(O)R^(a), NR^(a)C(O)OR^(a),NR^(a)C(O)NR^(a)R^(a), C(═NR^(a))R^(a), C(═NR^(a))NR^(a)R^(a),NR^(a)C(═NR^(a))NR^(a)R^(a), NR^(a)C(═NOH)NR^(a)R^(a),NR^(a)C(═NCN)NR^(a)R^(a), NR^(a)S(O)R^(a), NR^(a)S(O)₂R^(a),NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a), S(O)₂R^(a), andS(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁴, R⁵, R⁶, R⁷ and R⁸ are eachoptionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents;

or two R⁵ substituents attached to the same carbon atom, taken togetherwith the carbon atom to which they are attached, form a C₃₋₆ cycloalkylring or 4-, 5-, 6- or 7-membered heterocycloalkyl ring, wherein the C₃₋₆cycloalkyl ring and 4-, 5-, 6- or 7-membered heterocycloalkyl ring areeach optionally substituted with 1, 2 or 3 independently selected R^(b)substituents;

R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹,NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, C(═NR¹¹)R¹¹,C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NOH)NR¹¹R¹¹,NR¹¹C(═NCN)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹, NR¹¹S(O)₂NR¹¹R¹¹,S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹, wherein the C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁹ are each optionally substituted with1, 2 or 3 R^(b) substituents;

each R¹¹ is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹¹ are eachoptionally substituted with 1, 2 or 3 R^(b) substituents;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(a) are each optionally substituted with 1, 2 or 3 R^(d)substituents;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(b) are each furtheroptionally substituted with 1-3 independently selected R^(d)substituents;

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(c) are each optionally substituted with 1, 2 or 3 R^(f)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(g),OR^(g), SR^(g), C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g),OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g),NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g), C(═NR^(g))NR^(g)R^(g),NR^(g)C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NOH)NR^(g)R^(g),NR^(g)C(═NCN)NR^(g)R^(g), S(O)R^(g), S(O)NR^(g)R^(g), S(O)₂R^(g),NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g), and S(O)₂NR^(g)R^(g); whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(f) are each optionally substitutedwith 1, 2 or 3 R^(n) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, halo, CN, phenyl, C₃₋₆ cycloalkyl, 5-6 memberedheteroaryl, 4-6 membered heterocycloalkyl, NHOR^(o), OR^(o), SR^(o),C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o), OC(O)R^(o), OC(O)NR^(o)R^(o),NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o), NR^(o)C(O)NR^(o)R^(o),NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o), NR^(o)C(═NR^(o))NR^(o)R^(o),S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o), NR^(o)S(O)₂R^(o),NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o), wherein the C₁₋₆ alkyl,C₁₋₆ haloalkyl, phenyl, C₃₋₆ cycloalkyl, 5-6 membered heteroaryl, and4-6 membered heterocycloalkyl of R^(n) is optionally substituted with 1,2 or 3 R^(q) substituents;

each R^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, C₆₋₁₀ aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NH₂, NHOR^(e), OR^(e), SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), S(O)R^(e),S(O)NR^(e)R^(e), S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e),and S(O)₂NR^(e)R^(e), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(d) are each optionally substitutedwith 1-3 independently selected R^(f) substituents;

each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(e) are each optionally substituted with 1, 2 or 3 independentlyselected R^(f) substituents;

each R^(g) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(g) areeach optionally substituted with 1-3 R^(p) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), S(O)R^(r),S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r)and S(O)₂NR^(r)R^(r), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(p) is optionallysubstituted with 1, 2 or 3 R^(q) substituents;

or any two R^(a) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, 7-, 8-, 9- or 10-memberedheterocycloalkyl group optionally substituted with 1, 2 or 3 R^(h)substituents independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₃₋₁₀ cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6membered heteroaryl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-6 memberedheteroaryl)-C₁₋₄ alkyl-, (4-7 membered heterocycloalkyl)-C₁₋₄ alkyl-,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, halo, CN, OR^(i), SR^(i),NHOR^(i), C(O)R^(i), C(O)NR^(i)R^(i), C(O)OR^(i), OC(O)R^(i),OC(O)NR^(i)R^(i), NHR^(i), NR^(i)R^(i), NR^(i)C(O)R^(i),NR^(i)C(O)NR^(i)R^(i), NR^(i)C(O)OR^(i), C(═NR^(i))NR^(i)R^(i),NR^(i)C(═NR^(i))NR^(i)R^(i), NR^(i)C(═NOH)NR^(i)R^(i),NR^(i)C(═NCN)NR^(i)R^(i), S(O)R^(i), S(O)NR^(i)R^(i), S(O)₂R^(i),NR^(i)S(O)₂R^(i), NR^(i)S(O)₂NR^(i)R^(i), and S(O)₂NR^(i)R^(i), whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀ cycloalkyl, 4-7 memberedheterocycloalkyl, C₆₋₁₀ aryl, 5-6 membered heteroaryl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-6 membered heteroaryl)-C₁₋₄ alkyl-, (4-7membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(h) are each optionallysubstituted by 1, 2, or 3 R^(j) substituents independently selected fromC₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5- or 6-membered heteroaryl,C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, CN,NHOR^(k), OR^(k), SR^(k), C(O)R^(k), C(O)NR^(k)R^(k), C(O)OR^(k),OC(O)R^(k), OC(O)NR^(k)R^(k), NHR^(k), NR^(k)R^(k), NR^(k)C(O)R^(k),NR^(k)C(O)NR^(k)R^(k), NR^(k)C(O)OR^(k), C(═NR^(k))NR^(k)R^(k),NR^(k)C(═NR^(k))NR^(k)R^(k), S(O)R^(k), S(O)NR^(k)R^(k), S(O)₂R^(k),NR^(k)S(O)₂R^(k), NR^(k)S(O)₂NR^(k)R^(k), and S(O)₂NR^(k)R^(k);

or two R^(h) groups attached to the same carbon atom of the 4- to10-membered heterocycloalkyl, taken together with the carbon atom towhich they are attached, form a C₃₋₆ cycloalkyl or 4- to 6-memberedheterocycloalkyl having 1-2 heteroatoms as ring members selected from O,N or S;

or any two R^(c) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(e) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(g) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents;

or any two R^(i) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

or any two R^(k) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

or any two R^(o) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

or any two R^(r) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents, or 1, 2, or 3 independently selected R^(q)substituents;

each R^(i), R^(k), R^(o) or R^(r) is independently selected from H, C₁₋₆alkyl, C₁₋₆ haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 4-6 memberedheterocycloalkyl, 5 or 6-membered heteroaryl, C₁₋₄ haloalkyl, C₂₋₄alkenyl, and C₂₋₄ alkynyl, wherein the C₁₋₄ alkyl, C₁₋₆ haloalkyl, C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 4-6 membered heterocycloalkyl, 5 or 6-memberedheteroaryl, C₂₋₄ alkenyl, and C₂₋₄ alkynyl of R^(i), R^(k), R^(o) orR^(r) are each optionally substituted with 1, 2 or 3 R^(q) substituents;

each R^(q) is independently selected from OH, CN, —COOH, NH₂, halo, C₁₋₆haloalkyl, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy, C₁₋₆ alkylthio,phenyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl, C₃₋₆cycloalkyl, NHR¹² and NR¹²R¹², wherein the C₁₋₆ alkyl, phenyl, C₃₋₆cycloalkyl, 4-6 membered heterocycloalkyl, and 5-6 membered heteroarylof R^(q) are each optionally substituted with halo, OH, CN, —COOH, NH₂,C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, phenyl, C₃₋₁₀ cycloalkyland 4-6 membered heterocycloalkyl and each R¹² is independently C₁₋₆alkyl;

is a single bond or a double bond to maintain ring A being aromatic; and

the subscript n is an integer of 1, 2, 3 or 4.

In some embodiments, provided herein is a compound having Formula (II):

or a pharmaceutically acceptable salt or a stereoisomer thereof.

In some embodiments, provided herein is a compound having Formula (III):

or a pharmaceutically acceptable salt or a stereoisomer thereof.

In some embodiments, provided herein is a compound having Formula (IV):

or a pharmaceutically acceptable salt or a stereoisomer thereof.

In some embodiments, provided herein is a compound having Formula (V):

or a pharmaceutically acceptable salt or a stereoisomer thereof.

In some embodiments, provided herein is a compound having Formula (VI):

or a pharmaceutically acceptable salt or a stereoisomer thereof.

In some embodiments, provided herein is a compound having Formula (VII):

or a pharmaceutically acceptable salt or a stereoisomer thereof.

In some embodiments, R¹, R² and R³ are each independently selected fromH, C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN,OH, C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl,—N(C₁₋₄ alkyl)₂, C(O)R¹⁰, C(O)NR¹⁰R¹⁰, C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰,NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰, NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰, NR¹⁰S(O)₂NR¹⁰R¹⁰,S(O)R¹⁰, S(O)NR¹⁰R¹⁰, S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰, wherein each R¹⁰ isindependently selected from H and C₁₋₄ alkyl optionally substituted with1 or 2 groups independently selected from halo, OH, CN and C₁₋₄ alkoxy;and wherein the C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyland C₁₋₄ alkoxy of R¹, R² and R³ are each optionally substituted with 1or 2 substituents independently selected from halo, OH, CN and C₁₋₄alkoxy.

In some embodiments, R¹, R² and R³ are each independently selected fromH, C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN,OH, C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl,and —N(C₁₋₄ alkyl)₂.

In some embodiments, R¹, R² and R³ are each independently selected fromH, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy,C₁₋₄ haloalkyl, or C₁₋₄ haloalkoxy.

In some embodiments, R¹ is H, R² is H or halo, and R³ is H.

In some embodiments, R¹, R², and R³ are H.

In some embodiments, Cy is phenyl, 5- or 6-membered heteroaryl, C₃₋₆cycloalkyl or 5- or 6-membered heterocycloalkyl, each of which isoptionally substituted with 1 to 5 independently selected R⁸substituents; or two adjacent R⁸ substituents on the Cy ring, takentogether with the atoms to which they are attached, form a fused phenylring, a fused 5-, 6- or 7-membered heterocycloalkyl ring, a fused 5- or6-membered heteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein thefused 5-, 6- or 7-membered heterocycloalkyl ring and fused 5- or6-membered heteroaryl ring each have 1-4 heteroatoms as ring membersselected from N, O and S and wherein the fused phenyl ring, fused 5-, 6-or 7-membered heterocycloalkyl ring, fused 5- or 6-membered heteroarylring and fused C₃₋₆ cycloalkyl ring are each optionally substituted with1, 2 or 3 independently selected R^(b) substituents.

In some embodiments, Cy is phenyl optionally substituted with 1 to 5 R⁸substituents. In some embodiments, Cy is 5- or 6-membered heteroaryloptionally substituted with 1 to 5 independently selected R⁸substituents. In some embodiments, Cy is C₃₋₆ cycloalkyl optionallysubstituted with 1 to 5 independently selected R⁸ substituents. In someembodiments, Cy is 5- or 6-membered heterocycloalkyl optionallysubstituted with 1 to 5 independently selected R⁸ substituents.

In some embodiments, Cy is phenyl, 2-thiophenyl, 3-thiophenyl,2-pyridyl, 3-pyridyl, 4-pyridyl, 3,6-dihydro-2H-pyran-4-yl, cyclohexyl,cyclohexenyl, 2,3-dihydro-1,4-benzodioxin-6-yl, 1,3-benzodioxin-5-yl,2-methylindazol-6-yl or 1-methylindazol-4-yl, each of which isoptionally substituted with 1 to 5 R⁸ substituents.

In some embodiments, R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹,NR¹¹R¹¹, NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹,NR¹¹S(O)₂NR¹¹R¹¹, S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹,wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, andC₁₋₆ haloalkoxy of R⁹ are each optionally substituted with 1, 2 or 3R^(b) substituents.

In some embodiments, R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, NO₂, or NH₂, wherein the C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, and C₁₋₆ haloalkoxyof R⁹ are each optionally substituted with 1, 2 or 3 R^(b) substituents.

In some embodiments, R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, NO₂, and NH₂.

In some embodiments, R⁹ is halo, C₁₋₆ alkyl, or CN.

In some embodiments, R⁹ is CH₃, CN or halo. In some embodiments, R⁹ isCH₃. In other embodiments, R⁹ is CN. Yet in certain embodiments, R⁹ ishalo such as F, Cl or Br.

In some embodiments, Z is S, CR⁴, NR⁴, or N and R⁴ is independently H orC₁₋₆ alkyl. In some embodiments, Z is S, CH, NCH₃ or N. In certainembodiments, Z is S. In other embodiments, Z is CH. In some embodiments,Z is N(C₁₋₆ alkyl) such as NCH₃. Yet in other embodiments, Z is N.

In some embodiments, Y¹ is C or N and Y² is C.

In some embodiments, Y¹ is C and Y² is N.

In some embodiments, the moiety:

is selected from:

For example, the moiety:

can be

The moiety:

can be

The moiety:

can be

The moiety:

can be

The moiety:

can be

The moiety:

can be

The moiety:

can be

In some embodiments, (i) Y¹ is N, Y² is C and Z is N; (ii) Y¹ is N, Y²is C and Z is CR⁴; (iii) Y¹ is C, Y² is N and Z is N; (iv) Y¹ is C, Y²is N and Z is CR⁴; (v) Y¹ is C, Y² is C and Z is S; or (vi) Y¹ is C, Y²is C and Z is O.

In some embodiments, Y¹ is N, Y² is C and Z is N. In certainembodiments, Y¹ is N, Y² is C and Z is CR⁴. In certain embodiments, Y¹is C, Y² is N and Z is N. In some embodiments, Y¹ is C, Y² is N and Z isCR⁴. In some embodiments, Y¹ is C, Y² is C and Z is S. Yet in someembodiments, Y¹ is C, Y² is C and Z is O.

In some embodiments, R⁵ is H.

In some embodiments, G¹ is NR⁶ and G² is CR⁷R⁷. In some embodiments, G¹is CR⁶R⁶ and G² is NR⁷. In some embodiments, R⁶ is H or C₁₋₆ alkyloptionally substituted with 1, 2 or 3 R^(b) substituents. In someembodiments, R⁷ is H or C₁₋₆ alkyl optionally substituted with 1, 2 or 3R^(b) substituents.

In some embodiments, R^(b) substituent is independently selected fromhalo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,and C₁₋₆ haloalkoxy of R^(b) are each further optionally substitutedwith 1-3 independently selected R^(d) substituents.

In some embodiments, R^(b) substituent is independently selected fromhalo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, NO₂,OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c), NHR^(c),NR^(c)R^(c), and NR^(c)C(O)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆haloalkyl, and C₁₋₆ haloalkoxy of R^(b) are each further optionallysubstituted with 1-3 independently selected R^(d) substituents.

In some embodiments, R^(b) substituent is independently selected fromhalo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, OR^(c),C(O)R^(c), C(O)NR^(c)R^(c), and C(O)OR^(c).

In some embodiments, R^(b) substituent is independently selected fromC₁₋₆ alkyl, CN, OH, and C(O)OR^(c). In certain embodiments, R^(b) isC₁₋₆ alkyl such as methyl. In certain embodiments, R^(b) is CN. In otherembodiments, R^(b) is OH. In some embodiments, R^(b) is C(O)OR^(c) suchas C(O)OH or C(O)O(C₁₋₆ alkyl).

In some embodiments, provided herein is a compound of Formula I, or apharmaceutically acceptable salt or a stereoisomer thereof, wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is O, S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4-to 10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy, C₁₋₄haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl, —N(C₁₋₄ alkyl)₂,C(O)R¹⁰, C(O)NR¹⁰R¹⁰, C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰, NR¹⁰C(O)R¹⁰,NR¹⁰C(O)OR¹⁰, NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰, NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰,S(O)NR¹⁰R¹⁰, S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰, wherein each R¹⁰ isindependently selected from H and C₁₋₄ alkyl optionally substituted with1 or 2 groups independently selected from halo, OH, CN and C₁₋₄ alkoxy;and wherein the C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyland C₁₋₄ alkoxy of R¹, R² and R³ are each optionally substituted with 1or 2 substituents independently selected from halo, OH, CN and C₁₋₄alkoxy;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN,NO₂, OR^(a), SR^(a), C(O)R^(a), C(O)NR^(a)R^(a), C(O)OR^(a), OC(O)R^(a),OC(O)NR^(a)R^(a), NHR^(a), NR^(a)R^(a), NR^(a)C(O)R^(a),NR^(a)C(O)OR^(a), NR^(a)S(O)R^(a), NR^(a)S(O)₂R^(a),NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a), S(O)₂R^(a), andS(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynylof R⁴, R⁵, R⁶, R¹ and R⁸ are each optionally substituted with 1, 2, 3, 4or 5 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents;

R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹, NHOR¹¹, C(O)R¹¹,C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹, NR¹¹C(O)R¹¹,NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹,NR¹¹S(O)₂NR¹¹R¹¹, S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹,wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, andC₁₋₆ haloalkoxy of R⁹ are each optionally substituted with 1, 2 or 3R^(b) substituents;

each R¹¹ is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, NO₂, NHOR^(c), OR^(c),SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c), OC(O)R^(c),OC(O)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,and C₁₋₆ haloalkoxy of R^(b) are each further optionally substitutedwith 1-3 independently selected R^(d) substituents;

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl of R^(c) are each optionally substitutedwith 1, 2 or 3 R^(f) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, halo, CN, OR^(g),SR^(g), C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g),OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g),NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g), S(O)R^(g), S(O)NR^(g)R^(g),S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g), andS(O)₂NR^(g)R^(g);

each R^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, CN, NH₂, OR^(e), SR^(e), C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e),OC(O)R^(e), OC(O)NR^(e)R^(e), NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e),NR^(e)C(O)NR^(e)R^(e), NR^(e)C(O)OR^(e), S(O)R^(e), S(O)NR^(e)R^(e),S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e), andS(O)₂NR^(e)R^(e);

each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-;

each R^(g) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-;

is a single bond or a double bond to maintain ring A being aromatic; and

the subscript n is an integer of 1, 2, 3 or 4.

In some embodiments, provided herein is a compound of Formula I, or apharmaceutically acceptable salt or a stereoisomer thereof, wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4-to 10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy, C₁₋₄haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl, and —N(C₁₋₄ alkyl)₂;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN,NO₂, OR^(a), SR^(a), C(O)R^(a), C(O)NR^(a)R^(a), and C(O)OR^(a), whereinthe C₁₋₆ alkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynyl of R⁴, R⁵, R⁶, R⁷ and R⁸are each optionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents;

R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, CN, NO₂, or NH₂, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₁₋₆ haloalkyl, and C₁₋₆ haloalkoxy of R⁹ are each optionallysubstituted with 1, 2 or 3 R^(b) substituents;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, NO₂, OR^(c), SR^(c),C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c), NHR^(c), NR^(c)R^(c), andNR^(c)C(O)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, and C₁₋₆haloalkoxy of R^(b) are each further optionally substituted with 1-3independently selected R^(d) substituents;

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

each R^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, CN, NH₂, OR^(e), SR^(e), C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e),NHR^(e), NR^(e)R^(e), and NR^(e)C(O)R^(e);

each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

a single bond or a double bond to maintain ring A being aromatic; and

the subscript n is an integer of 1 or 2.

In some embodiments, provided herein is a compound of Formula I, or apharmaceutically acceptable salt or a stereoisomer thereof, wherein:

(i) G¹ is NR⁶ and G² is CR⁷R⁷; or

(ii) G¹ is CR⁶R⁶ and G² is NR⁷;

X¹ is N or CR¹;

X² is N or CR²;

X³ is N or CR³;

Z is S, N, NR⁴ or CR⁴;

Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N;

Cy is phenyl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4- to10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents;

R¹, R² and R³ are each independently selected from H, C₁₋₄ alkyl, C₂₋₄alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy, C₁₋₄ haloalkyl, orC₁₋₄ haloalkoxy;

R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN,NO₂, OR^(a), and C(O)OR^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, andC₂₋₆ alkynyl of R⁴, R⁵, R⁶, R⁷ and R⁸ are each optionally substitutedwith 1 or 2 R^(b) substituents;

or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused 5-, 6- or 7-memberedheterocycloalkyl ring, or a fused 5- or 6-membered heteroaryl ring,wherein the fused 5-, 6- or 7-membered heterocycloalkyl ring and fused5- or 6-membered heteroaryl ring each have 1-4 heteroatoms as ringmembers selected from N, O and S and wherein the fused 5-, 6- or7-membered heterocycloalkyl ring and fused 5- or 6-membered heteroarylring are each optionally substituted with 1 or 2 independently selectedR^(b) substituents;

R⁹ is halo, C₁₋₆ alkyl, or CN;

each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

each R^(b) substituent is independently selected from halo, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, OR^(c), C(O)R^(c),C(O)NR^(c)R^(c), and C(O)OR^(c);

each R^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1 or 2.

In some embodiments, compounds of Formula (I) or any subformulas asdisclosed herein, when Cy is phenyl, R⁸ is not 4-aminopiperidin-1-yl,optionally substituted with 1-5 independently selected R^(b)substituents.

In some embodiments, compounds of Formula (I) or any subformulas asdisclosed herein, when Cy is phenyl, R⁸ is not —NHC(O)R^(a), whereinR^(a) is 5- or 6-membered heteroaryl, or 2-pyridon-3-yl, each of whichis optionally substituted with 1-5 independently selected R^(d)substituents.

In some embodiments, compounds of Formula (I) or any subformulas asdisclosed herein, when Cy is phenyl, R⁸ is not (10-membered bicyclicheteroaryl)-NH—, optionally substituted with 1-5 independently selectedR^(d) substituents.

It is further appreciated that certain features of the invention, whichare, for clarity, described in the context of separate embodiments, canalso be provided in combination in a single embodiment (while theembodiments are intended to be combined as if written in multiplydependent form). Conversely, various features of the invention whichare, for brevity, described in the context of a single embodiment, canalso be provided separately or in any suitable subcombination. Thus, itis contemplated as features described as embodiments of the compounds ofFormula (I) can be combined in any suitable combination.

At various places in the present specification, certain features of thecompounds are disclosed in groups or in ranges. It is specificallyintended that such a disclosure include each and every individualsubcombination of the members of such groups and ranges. For example,the term “C₁₋₆ alkyl” is specifically intended to individually disclose(without limitation) methyl, ethyl, C₃ alkyl, C₄ alkyl, C₅ alkyl and C₆alkyl.

The term “n-membered,” where n is an integer, typically describes thenumber of ring-forming atoms in a moiety where the number ofring-forming atoms is n. For example, piperidinyl is an example of a6-membered heterocycloalkyl ring, pyrazolyl is an example of a5-membered heteroaryl ring, pyridyl is an example of a 6-memberedheteroaryl ring and 1,2,3,4-tetrahydro-naphthalene is an example of a10-membered cycloalkyl group.

At various places in the present specification, variables definingdivalent linking groups may be described. It is specifically intendedthat each linking substituent include both the forward and backwardforms of the linking substituent. For example, —NR(CR′R″)_(n)— includesboth —NR(CR′R″)_(n)— and —(CR′R″)_(n)NR— and is intended to discloseeach of the forms individually. Where the structure requires a linkinggroup, the Markush variables listed for that group are understood to belinking groups. For example, if the structure requires a linking groupand the Markush group definition for that variable lists “alkyl” or“aryl” then it is understood that the “alkyl” or “aryl” represents alinking alkylene group or arylene group, respectively.

The term “substituted” means that an atom or group of atoms formallyreplaces hydrogen as a “substituent” attached to another group. The term“substituted”, unless otherwise indicated, refers to any level ofsubstitution, e.g., mono-, di-, tri-, tetra- or penta-substitution,where such substitution is permitted. The substituents are independentlyselected, and substitution may be at any chemically accessible position.It is to be understood that substitution at a given atom is limited byvalency. It is to be understood that substitution at a given atomresults in a chemically stable molecule. The phrase “optionallysubstituted” means unsubstituted or substituted. The term “substituted”means that a hydrogen atom is removed and replaced by a substituent. Asingle divalent substituent, e.g., oxo, can replace two hydrogen atoms.

The term “C_(n-m)” indicates a range which includes the endpoints,wherein n and m are integers and indicate the number of carbons.Examples include C₁₋₄, C₁₋₆ and the like.

The term “alkyl” employed alone or in combination with other terms,refers to a saturated hydrocarbon group that may be straight-chained orbranched. The term “C_(n-m) alkyl”, refers to an alkyl group having n tom carbon atoms. An alkyl group formally corresponds to an alkane withone C—H bond replaced by the point of attachment of the alkyl group tothe remainder of the compound. In some embodiments, the alkyl groupcontains from 1 to 6 carbon atoms, from 1 to 4 carbon atoms, from 1 to 3carbon atoms, or 1 to 2 carbon atoms. Examples of alkyl moietiesinclude, but are not limited to, chemical groups such as methyl, ethyl,n-propyl, isopropyl, n-butyl, tert-butyl, isobutyl, sec-butyl; higherhomologs such as 2-methyl-1-butyl, n-pentyl, 3-pentyl, n-hexyl,1,2,2-trimethylpropyl and the like.

The term “alkenyl” employed alone or in combination with other terms,refers to a straight-chain or branched hydrocarbon group correspondingto an alkyl group having one or more double carbon-carbon bonds. Analkenyl group formally corresponds to an alkene with one C—H bondreplaced by the point of attachment of the alkenyl group to theremainder of the compound. The term “C_(n-m) alkenyl” refers to analkenyl group having n to m carbons. In some embodiments, the alkenylmoiety contains 2 to 6, 2 to 4, or 2 to 3 carbon atoms. Example alkenylgroups include, but are not limited to, ethenyl, n-propenyl,isopropenyl, n-butenyl, sec-butenyl and the like.

The term “alkynyl” employed alone or in combination with other terms,refers to a straight-chain or branched hydrocarbon group correspondingto an alkyl group having one or more triple carbon-carbon bonds. Analkynyl group formally corresponds to an alkyne with one C—H bondreplaced by the point of attachment of the alkyl group to the remainderof the compound. The term “C_(n-m) alkynyl” refers to an alkynyl grouphaving n to m carbons. Example alkynyl groups include, but are notlimited to, ethynyl, propyn-1-yl, propyn-2-yl and the like. In someembodiments, the alkynyl moiety contains 2 to 6, 2 to 4, or 2 to 3carbon atoms.

The term “alkylene”, employed alone or in combination with other terms,refers to a divalent alkyl linking group. An alkylene group formallycorresponds to an alkane with two C—H bond replaced by points ofattachment of the alkylene group to the remainder of the compound. Theterm “C_(n-m) alkylene” refers to an alkylene group having n to m carbonatoms. Examples of alkylene groups include, but are not limited to,ethan-1,2-diyl, propan-1,3-diyl, propan-1,2-diyl, butan-1,4-diyl,butan-1,3-diyl, butan-1,2-diyl, 2-methyl-propan-1,3-diyl and the like.

The term “alkoxy”, employed alone or in combination with other terms,refers to a group of formula —O-alkyl, wherein the alkyl group is asdefined above. The term “C_(n-m) alkoxy” refers to an alkoxy group, thealkyl group of which has n to m carbons. Example alkoxy groups includemethoxy, ethoxy, propoxy (e.g., n-propoxy and isopropoxy), t-butoxy andthe like. In some embodiments, the alkyl group has 1 to 6, 1 to 4, or 1to 3 carbon atoms.

The term “amino” refers to a group of formula —NH₂.

The term “carbonyl”, employed alone or in combination with other terms,refers to a —C(═O)— group, which also may be written as C(O).

The term “cyano” or “nitrile” refers to a group of formula —C≡N, whichalso may be written as —CN.

The terms “halo” or “halogen”, used alone or in combination with otherterms, refers to fluoro, chloro, bromo and iodo. In some embodiments,“halo” refers to a halogen atom selected from F, Cl, or Br. In someembodiments, halo groups are F.

The term “haloalkyl” as used herein refers to an alkyl group in whichone or more of the hydrogen atoms has been replaced by a halogen atom.The term “C_(n-m) haloalkyl” refers to a C_(n-m) alkyl group having n tom carbon atoms and from at least one up to {2(n to m)+1}halogen atoms,which may either be the same or different. In some embodiments, thehalogen atoms are fluoro atoms. In some embodiments, the haloalkyl grouphas 1 to 6 or 1 to 4 carbon atoms. Example haloalkyl groups include CF₃,C₂F₅, CHF₂, CCl₃, CHCl₂, C₂Cl₅ and the like. In some embodiments, thehaloalkyl group is a fluoroalkyl group.

The term “haloalkoxy”, employed alone or in combination with otherterms, refers to a group of formula —O-haloalkyl, wherein the haloalkylgroup is as defined above. The term “C_(n-m) haloalkoxy” refers to ahaloalkoxy group, the haloalkyl group of which has n to m carbons.Example haloalkoxy groups include trifluoromethoxy and the like. In someembodiments, the haloalkoxy group has 1 to 6, 1 to 4, or 1 to 3 carbonatoms.

The term “oxo” refers to an oxygen atom as a divalent substituent,forming a carbonyl group when attached to carbon, or attached to aheteroatom forming a sulfoxide or sulfone group, or an N-oxide group. Insome embodiments, heterocyclic groups may be optionally substituted by 1or 2 oxo (═O) substituents.

The term “sulfido” refers to a sulfur atom as a divalent substituent,forming a thiocarbonyl group (C═S) when attached to carbon.

The term “aromatic” refers to a carbocycle or heterocycle having one ormore polyunsaturated rings having aromatic character (i.e., having(4n+2) delocalized π (pi) electrons where n is an integer).

The term “aryl,” employed alone or in combination with other terms,refers to an aromatic hydrocarbon group, which may be monocyclic orpolycyclic (e.g., having 2 fused rings). The term “C_(n-m) aryl” refersto an aryl group having from n to m ring carbon atoms.

Aryl groups include, e.g., phenyl, naphthyl, and the like. In someembodiments, aryl groups have from 6 to about 10 carbon atoms. In someembodiments aryl groups have 6 carbon atoms. In some embodiments arylgroups have 10 carbon atoms. In some embodiments, the aryl group isphenyl. In some embodiments, the aryl group is naphthyl.

The term “heteroaryl” or “heteroaromatic,” employed alone or incombination with other terms, refers to a monocyclic or polycyclicaromatic heterocycle having at least one heteroatom ring member selectedfrom sulfur, oxygen and nitrogen. In some embodiments, the heteroarylring has 1, 2, 3 or 4 heteroatom ring members independently selectedfrom nitrogen, sulfur and oxygen. In some embodiments, any ring-formingN in a heteroaryl moiety can be an N-oxide. In some embodiments, theheteroaryl has 5-14 ring atoms including carbon atoms and 1, 2, 3 or 4heteroatom ring members independently selected from nitrogen, sulfur andoxygen. In some embodiments, the heteroaryl has 5-10 ring atomsincluding carbon atoms and 1, 2, 3 or 4 heteroatom ring membersindependently selected from nitrogen, sulfur and oxygen. In someembodiments, the heteroaryl has 5-6 ring atoms and 1 or 2 heteroatomring members independently selected from nitrogen, sulfur and oxygen. Insome embodiments, the heteroaryl is a five-membered or six-memberedheteroaryl ring. In other embodiments, the heteroaryl is aneight-membered, nine-membered or ten-membered fused bicyclic heteroarylring. Example heteroaryl groups include, but are not limited to,pyridinyl (pyridyl), pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl,pyrazolyl, azolyl, oxazolyl, thiazolyl, imidazolyl, furanyl, thiophenyl,quinolinyl, isoquinolinyl, naphthyridinyl (including 1,2-, 1,3-, 1,4-,1,5-, 1,6-, 1,7-, 1,8-, 2,3- and 2,6-naphthyridine), indolyl, indazolyl,benzothiophenyl, benzofuranyl, benzisoxazolyl, imidazo[1,2-b]thiazolyl,purinyl, and the like.

A five-membered heteroaryl ring is a heteroaryl group having five ringatoms wherein one or more (e.g., 1, 2 or 3) ring atoms are independentlyselected from N, O and S. Exemplary five-membered ring heteroarylsinclude thienyl, furyl, pyrrolyl, imidazolyl, thiazolyl, oxazolyl,pyrazolyl, isothiazolyl, isoxazolyl, 1,2,3-triazolyl, tetrazolyl,1,2,3-thiadiazolyl, 1,2,3-oxadiazolyl, 1,2,4-triazolyl,1,2,4-thiadiazolyl, 1,2,4-oxadiazolyl, 1,3,4-triazolyl,1,3,4-thiadiazolyl and 1,3,4-oxadiazolyl.

A six-membered heteroaryl ring is a heteroaryl group having six ringatoms wherein one or more (e.g., 1, 2 or 3) ring atoms are independentlyselected from N, O and S. Exemplary six-membered ring heteroaryls arepyridyl, pyrazinyl, pyrimidinyl, triazinyl and pyridazinyl.

The term “cycloalkyl,” employed alone or in combination with otherterms, refers to a non-aromatic hydrocarbon ring system (monocyclic,bicyclic or polycyclic), including cyclized alkyl and alkenyl groups.The term “C_(n-m) cycloalkyl” refers to a cycloalkyl that has n to mring member carbon atoms. Cycloalkyl groups can include mono- orpolycyclic (e.g., having 2, 3 or 4 fused rings) groups and spirocycles.Cycloalkyl groups can have 3, 4, 5, 6 or 7 ring-forming carbons (C₃₋₇).In some embodiments, the cycloalkyl group has 3 to 6 ring members, 3 to5 ring members, or 3 to 4 ring members. In some embodiments, thecycloalkyl group is monocyclic. In some embodiments, the cycloalkylgroup is monocyclic or bicyclic.

In some embodiments, the cycloalkyl group is a C₃₋₆ monocycliccycloalkyl group. Ring-forming carbon atoms of a cycloalkyl group can beoptionally oxidized to form an oxo or sulfido group. Cycloalkyl groupsalso include cycloalkylidenes. In some embodiments, cycloalkyl iscyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl. Also included in thedefinition of cycloalkyl are moieties that have one or more aromaticrings fused (i.e., having a bond in common with) to the cycloalkyl ring,e.g., benzo or thienyl derivatives of cyclopentane, cyclohexane and thelike. A cycloalkyl group containing a fused aromatic ring can beattached through any ring-forming atom including a ring-forming atom ofthe fused aromatic ring. Examples of cycloalkyl groups includecyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl,cyclopentenyl, cyclohexenyl, cyclohexadienyl, cycloheptatrienyl,norbomyl, norpinyl, norcarnyl, bicyclo[1.1.1]pentanyl,bicyclo[2.1.1]hexanyl, and the like. In some embodiments, the cycloalkylgroup is cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl.

The term “heterocycloalkyl,” employed alone or in combination with otherterms, refers to a non-aromatic ring or ring system, which mayoptionally contain one or more alkenylene groups as part of the ringstructure, which has at least one heteroatom ring member independentlyselected from nitrogen, sulfur oxygen and phosphorus, and which has 4-10ring members, 4-7 ring members, or 4-6 ring members. Included within theterm “heterocycloalkyl” are monocyclic 4-, 5-, 6- and 7-memberedheterocycloalkyl groups. Heterocycloalkyl groups can include mono- orbicyclic (e.g., having two fused or bridged rings) ring systems. In someembodiments, the heterocycloalkyl group is a monocyclic group having 1,2 or 3 heteroatoms independently selected from nitrogen, sulfur andoxygen. Ring-forming carbon atoms and heteroatoms of a heterocycloalkylgroup can be optionally oxidized to form an oxo or sulfido group orother oxidized linkage (e.g., C(O), S(O), C(S) or S(O)₂, N-oxide etc.)or a nitrogen atom can be quaternized. The heterocycloalkyl group can beattached through a ring-forming carbon atom or a ring-formingheteroatom. In some embodiments, the heterocycloalkyl group contains 0to 3 double bonds. In some embodiments, the heterocycloalkyl groupcontains 0 to 2 double bonds. Also included in the definition ofheterocycloalkyl are moieties that have one or more aromatic rings fused(i.e., having a bond in common with) to the heterocycloalkyl ring, e.g.,benzo or thienyl derivatives of piperidine, morpholine, azepine, etc. Aheterocycloalkyl group containing a fused aromatic ring can be attachedthrough any ring-forming atom including a ring-forming atom of the fusedaromatic ring. Examples of heterocycloalkyl groups include azetidinyl,azepanyl, dihydrobenzofuranyl, dihydrofuranyl, dihydropyranyl,dihydrobenzodioxinyl, benzodioxinyl, morpholino,3-oxa-9-azaspiro[5.5]undecanyl, 1-oxa-8-azaspiro[4.5]decanyl,piperidinyl, piperazinyl, oxopiperazinyl, pyranyl, pyrrolidinyl,quinuclidinyl, tetrahydrofuranyl, tetrahydropyranyl,1,2,3,4-tetrahydroquinolinyl, tropanyl, and thiomorpholino.

At certain places, the definitions or embodiments refer to specificrings (e.g., an azetidine ring, a pyridine ring, etc.). Unless otherwiseindicated, these rings can be attached to any ring member provided thatthe valency of the atom is not exceeded. For example, an azetidine ringmay be attached at any position of the ring, whereas an azetidin-3-ylring is attached at the 3-position.

The compounds described herein can be asymmetric (e.g., having one ormore stereocenters). All stereoisomers, such as enantiomers anddiastereomers, are intended unless otherwise indicated. Compounds of thepresent invention that contain asymmetrically substituted carbon atomscan be isolated in optically active or racemic forms. Methods on how toprepare optically active forms from optically inactive startingmaterials are known in the art, such as by resolution of racemicmixtures or by stereoselective synthesis. Many geometric isomers ofolefins, C═N double bonds and the like can also be present in thecompounds described herein, and all such stable isomers are contemplatedin the present invention. Cis and trans geometric isomers of thecompounds of the present invention are described and may be isolated asa mixture of isomers or as separated isomeric forms.

Resolution of racemic mixtures of compounds can be carried out by any ofnumerous methods known in the art. One method includes fractionalrecrystallization using a chiral resolving acid which is an opticallyactive, salt-forming organic acid. Suitable resolving agents forfractional recrystallization methods are, e.g., optically active acids,such as the D and L forms of tartaric acid, diacetyltartaric acid,dibenzoyltartaric acid, mandelic acid, malic acid, lactic acid or thevarious optically active camphorsulfonic acids such as 3-camphorsulfonicacid. Other resolving agents suitable for fractional crystallizationmethods include stereoisomerically pure forms of α-methylbenzylamine(e.g., S and R forms, or diastereomerically pure forms),2-phenylglycinol, norephedrine, ephedrine, N-methylephedrine,cyclohexylethylamine, 1,2-diaminocyclohexane and the like.

Resolution of racemic mixtures can also be carried out by elution on acolumn packed with an optically active resolving agent (e.g.,dinitrobenzoylphenylglycine). Suitable elution solvent composition canbe determined by one skilled in the art.

In some embodiments, the compounds of the invention have the(R)-configuration. In other embodiments, the compounds have the(S)-configuration. In compounds with more than one chiral centers, eachof the chiral centers in the compound may be independently (R) or (S),unless otherwise indicated.

Compounds of the invention also include tautomeric forms. Tautomericforms result from the swapping of a single bond with an adjacent doublebond together with the concomitant migration of a proton. Tautomericforms include prototropic tautomers which are isomeric protonationstates having the same empirical formula and total charge. Exampleprototropic tautomers include ketone-enol pairs, amide-imidic acidpairs, lactam-lactim pairs, enamine-imine pairs, and annular forms wherea proton can occupy two or more positions of a heterocyclic system,e.g., 1H- and 3H-imidazole, 1H-, 2H- and 4H-1,2,4-triazole, 1H- and2H-isoindole and 1H- and 2H-pyrazole. Tautomeric forms can be inequilibrium or sterically locked into one form by appropriatesubstitution.

Compounds of the invention can also include all isotopes of atomsoccurring in the intermediates or final compounds. Isotopes includethose atoms having the same atomic number but different mass numbers.For example, isotopes of hydrogen include tritium and deuterium. One ormore constituent atoms of the compounds of the invention can be replacedor substituted with isotopes of the atoms in natural or non-naturalabundance. In some embodiments, the compound includes at least onedeuterium atom. For example, one or more hydrogen atoms in a compound ofthe present disclosure can be replaced or substituted by deuterium. Insome embodiments, the compound includes two or more deuterium atoms. Insome embodiments, the compound includes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,11 or 12 deuterium atoms. Synthetic methods for including isotopes intoorganic compounds are known in the art.

The term, “compound,” as used herein is meant to include allstereoisomers, geometric isomers, tautomers and isotopes of thestructures depicted. The term is also meant to refer to compounds of theinventions, regardless of how they are prepared, e.g., synthetically,through biological process (e.g., metabolism or enzyme conversion), or acombination thereof.

All compounds, and pharmaceutically acceptable salts thereof, can befound together with other substances such as water and solvents (e.g.,hydrates and solvates) or can be isolated. When in the solid state, thecompounds described herein and salts thereof may occur in various formsand may, e.g., take the form of solvates, including hydrates. Thecompounds may be in any solid state form, such as a polymorph orsolvate, so unless clearly indicated otherwise, reference in thespecification to compounds and salts thereof should be understood asencompassing any solid state form of the compound.

In some embodiments, the compounds of the invention, or salts thereof,are substantially isolated. By “substantially isolated” is meant thatthe compound is at least partially or substantially separated from theenvironment in which it was formed or detected. Partial separation caninclude, e.g., a composition enriched in the compounds of the invention.Substantial separation can include compositions containing at leastabout 50%, at least about 60%, at least about 70%, at least about 80%,at least about 90%, at least about 95%, at least about 97%, or at leastabout 99% by weight of the compounds of the invention, or salt thereof.

The phrase “pharmaceutically acceptable” is employed herein to refer tothose compounds, materials, compositions and/or dosage forms which are,within the scope of sound medical judgment, suitable for use in contactwith the tissues of human beings and animals without excessive toxicity,irritation, allergic response, or other problem or complication,commensurate with a reasonable benefit/risk ratio.

The expressions, “ambient temperature” and “room temperature,” as usedherein, are understood in the art, and refer generally to a temperature,e.g., a reaction temperature, that is about the temperature of the roomin which the reaction is carried out, e.g., a temperature from about 20°C. to about 30° C.

The present invention also includes pharmaceutically acceptable salts ofthe compounds described herein. The term “pharmaceutically acceptablesalts” refers to derivatives of the disclosed compounds wherein theparent compound is modified by converting an existing acid or basemoiety to its salt form. Examples of pharmaceutically acceptable saltsinclude, but are not limited to, mineral or organic acid salts of basicresidues such as amines; alkali or organic salts of acidic residues suchas carboxylic acids; and the like. The pharmaceutically acceptable saltsof the present invention include the non-toxic salts of the parentcompound formed, e.g., from non-toxic inorganic or organic acids. Thepharmaceutically acceptable salts of the present invention can besynthesized from the parent compound which contains a basic or acidicmoiety by conventional chemical methods. Generally, such salts can beprepared by reacting the free acid or base forms of these compounds witha stoichiometric amount of the appropriate base or acid in water or inan organic solvent, or in a mixture of the two; generally, non-aqueousmedia like ether, ethyl acetate, alcohols (e.g., methanol, ethanol,iso-propanol or butanol) or acetonitrile (MeCN) are preferred. Lists ofsuitable salts are found in Remington's Pharmaceutical Sciences, 17^(th)Ed., (Mack Publishing Company, Easton, 1985), p. 1418, Berge et al., JPharm. Sci., 1977, 66(1), 1-19 and in Stahl et al., Handbook ofPharmaceutical Salts: Properties, Selection, and Use, (Wiley, 2002). Insome embodiments, the compounds described herein include the N-oxideforms.

II. Synthesis

Compounds of the invention, including salts thereof, can be preparedusing known organic synthesis techniques and can be synthesizedaccording to any of numerous possible synthetic routes, such as those inthe Schemes below.

The reactions for preparing compounds of the invention can be carriedout in suitable solvents which can be readily selected by one of skillin the art of organic synthesis. Suitable solvents can be substantiallynon-reactive with the starting materials (reactants), the intermediatesor products at the temperatures at which the reactions are carried out,e.g., temperatures which can range from the solvent's freezingtemperature to the solvent's boiling temperature. A given reaction canbe carried out in one solvent or a mixture of more than one solvent.Depending on the particular reaction step, suitable solvents for aparticular reaction step can be selected by the skilled artisan.

Preparation of compounds of the invention can involve the protection anddeprotection of various chemical groups. The need for protection anddeprotection, and the selection of appropriate protecting groups, can bereadily determined by one skilled in the art. The chemistry ofprotecting groups is described, e.g., in Kocienski, Protecting Groups,(Thieme, 2007); Robertson, Protecting Group Chemistry, (OxfordUniversity Press, 2000); Smith et al., March's Advanced OrganicChemistry: Reactions, Mechanisms, and Structure, 6^(th) Ed. (Wiley,2007); Peturssion et al., “Protecting Groups in Carbohydrate Chemistry,”J. Chem. Educ., 1997, 74(11), 1297; and Wuts et al., Protective Groupsin Organic Synthesis, 4th Ed., (Wiley, 2006).

Reactions can be monitored according to any suitable method known in theart. For example, product formation can be monitored by spectroscopicmeans, such as nuclear magnetic resonance spectroscopy (e.g., ¹H or¹³C), infrared spectroscopy, spectrophotometry (e.g., UV-visible), massspectrometry or by chromatographic methods such as high performanceliquid chromatography (HPLC) or thin layer chromatography (TLC).

The Schemes below provide general guidance in connection with preparingthe compounds of the invention. One skilled in the art would understandthat the preparations shown in the Schemes can be modified or optimizedusing general knowledge of organic chemistry to prepare variouscompounds of the invention.

Compounds of Formula (I) can be prepared, e.g., using a process asillustrated in Schemes 1-3.

Compound of formula 1-7 can be synthesized using a process shown inScheme 1. A palladium-catalyzed cross-coupling reaction ofhalo-substituted aromatic amine 1-1 with a suitable coupling reagent 1-2(where M is, e.g., —B(OH)₂) under standard conditions (such as Suzukicoupling reaction, e.g., in the presence of a palladium catalyst and asuitable base) can produce compound 1-3. The reaction of aromatic amine1-3 with an acid of formula 1-4 using a coupling reagent such as, butnot limited to, HATU can give the amide 1-5, which can be deprotectedunder acidic conditions (e.g., hydrochloric acid or trifluoroaceticacid) to provide the amine 1-6. The R⁷ group can be introduced either bydirect alkylation with an alkyl halide or reductive alkylation with analdehyde or a ketone to give the desired product of formula 1-7.

Alternatively, compound of formula 2-7 can be synthesized using aprocess shown in Scheme 2. The reaction of halo-substituted aromaticamine 2-1 with an ester of formula 2-2 in the presence of a suitablebase such as, but not limited to, potassium tert-butoxide or sodiumhydride can furnish the amide 2-3. The Boc protecting group in compound2-3 can be removed under acidic conditions (e.g., hydrochloric acid ortrifluoroacetic acid) to provide the free amine of formula 2-4. The Cyring can be installed by the cross-coupling of compound 2-4 with asuitable coupling reagent 2-5 (where M is, e.g., —B(OH)₂) under standardconditions (such as Suzuki coupling reaction, e.g., in the presence of apalladium catalyst and a suitable base) to give compound of formula 2-6.Finally, the R⁷ group can be introduced either by direct alkylation withan alkyl halide or reductive alkylation with an aldehyde or a ketone togive the desired product of formula 2-7.

Ester of formula 3-3 can be synthesized using a process shown in Scheme3. The free amine group in compound 3-1 can be protected with Boc togive the compound of formula 3-2. Compound 3-2 can be deprotonated by astrong base such as, but not limited to, n-butyl lithium or lithiumbis(trimethylsilyl)amide to generate the corresponding aryl lithiumintermediate, which can further react with a chloroformate or carbondioxide to give the desired ester or acid of formula 3-3.

Compound of formula 4 can be synthesized in accordance with thesynthetic protocols set forth in Schemes 1-3, using the appropriatestarting materials.

III. Uses of the Compounds

Compounds of the present disclosure can inhibit the activity ofPD-1/PD-L1 protein/protein interaction and, thus, are useful in treatingdiseases and disorders associated with activity of PD-1 and the diseasesand disorders associated with PD-L1 including its interaction with otherproteins such as PD-1 and B7-1 (CD80). Advantageously, the compounds ofthe present disclosure demonstrate better efficacy and favorable safetyand toxicity profiles in animal studies. In certain embodiments, thecompounds of the present disclosure, or pharmaceutically acceptablesalts or stereoisomers thereof, are useful for therapeuticadministration to enhance, stimulate and/or increase immunity in canceror chronic infection, including enhancement of response to vaccination.In some embodiments, the present disclosure provides a method forinhibiting or blocking the PD-1/PD-L1 protein/protein interaction. Themethod includes administering to an individual or a patient a compoundof Formula (I) or any of the formulas as described herein or of acompound as recited in any of the claims and described herein, or apharmaceutically acceptable salt or a stereoisomer thereof. Thecompounds of the present disclosure can be used alone, in combinationwith other agents or therapies or as an adjuvant or neoadjuvant for thetreatment of diseases or disorders, including cancer or infectiondiseases. For the uses described herein, any of the compounds of thedisclosure, including any of the embodiments thereof, may be used.

The compounds of the present disclosure inhibit the PD-1/PD-L1protein/protein interaction, resulting in a PD-1 pathway blockade. Theblockade of PD-1 can enhance the immune response to cancerous cells andinfectious diseases in mammals, including humans. In some embodiments,the present disclosure provides treatment of an individual or a patientin vivo using a compound of Formula (I) or a salt or stereoisomerthereof such that growth of cancerous tumors is inhibited. A compound ofFormula (I) or of any of the formulas as described herein, or a compoundas recited in any of the claims and described herein, or a salt orstereoisomer thereof, can be used to inhibit the growth of canceroustumors. Alternatively, a compound of Formula (I) or of any of theformulas as described herein, or a compound as recited in any of theclaims and described herein, or a salt or stereoisomer thereof, can beused in conjunction with other agents or standard cancer treatments, asdescribed below. In one embodiment, the present disclosure provides amethod for inhibiting growth of tumor cells in vitro. The methodincludes contacting the tumor cells in vitro with a compound of Formula(I) or of any of the formulas as described herein, or of a compound asrecited in any of the claims and described herein, or of a salt orstereoisomer thereof. In another embodiment, the present disclosureprovides a method for inhibiting growth of tumor cells in an individualor a patient. The method includes administering to the individual orpatient in need thereof a therapeutically effective amount of a compoundof Formula (I) or of any of the formulas as described herein, or of acompound as recited in any of the claims and described herein, or a saltor a stereoisomer thereof.

In some embodiments, provided herein is a method for treating cancer.The method includes administering to a patient in need thereof, atherapeutically effective amount of a compound of Formula (I) or any ofthe formulas as described herein, a compound as recited in any of theclaims and described herein, or a salt thereof. Examples of cancersinclude those whose growth may be inhibited using compounds of thedisclosure and cancers typically responsive to immunotherapy.

In some embodiments, the present disclosure provides a method ofenhancing, stimulating and/or increasing the immune response in apatient. The method includes administering to the patient in needthereof a therapeutically effective amount of a compound of Formula (I)or any of the formulas as described herein, a compound as recited in anyof the claims and described herein, or a salt thereof.

Examples of cancers that are treatable using the compounds of thepresent disclosure include, but are not limited to, bone cancer,pancreatic cancer, skin cancer, cancer of the head or neck, cutaneous orintraocular malignant melanoma, uterine cancer, ovarian cancer, rectalcancer, cancer of the anal region, stomach cancer, testicular cancer,uterine cancer, carcinoma of the fallopian tubes, carcinoma of theendometrium, endometrial cancer, carcinoma of the cervix, carcinoma ofthe vagina, carcinoma of the vulva, Hodgkin's Disease, non-Hodgkin'slymphoma, cancer of the esophagus, cancer of the small intestine, cancerof the endocrine system, cancer of the thyroid gland, cancer of theparathyroid gland, cancer of the adrenal gland, sarcoma of soft tissue,cancer of the urethra, cancer of the penis, chronic or acute leukemiasincluding acute myeloid leukemia, chronic myeloid leukemia, acutelymphoblastic leukemia, chronic lymphocytic leukemia, solid tumors ofchildhood, lymphocytic lymphoma, cancer of the bladder, cancer of thekidney or urethra, carcinoma of the renal pelvis, neoplasm of thecentral nervous system (CNS), primary CNS lymphoma, tumor angiogenesis,spinal axis tumor, brain stem glioma, pituitary adenoma, Kaposi'ssarcoma, epidermoid cancer, squamous cell cancer, T-cell lymphoma,environmentally induced cancers including those induced by asbestos, andcombinations of said cancers. The compounds of the present disclosureare also useful for the treatment of metastatic cancers, especiallymetastatic cancers that express PD-L1.

In some embodiments, cancers treatable with compounds of the presentdisclosure include melanoma (e.g., metastatic malignant melanoma), renalcancer (e.g. clear cell carcinoma), prostate cancer (e.g. hormonerefractory prostate adenocarcinoma), breast cancer, colon cancer andlung cancer (e.g. non-small cell lung cancer). Additionally, thedisclosure includes refractory or recurrent malignancies whose growthmay be inhibited using the compounds of the disclosure.

In some embodiments, cancers that are treatable using the compounds ofthe present disclosure include, but are not limited to, solid tumors(e.g., prostate cancer, colon cancer, esophageal cancer, endometrialcancer, ovarian cancer, uterine cancer, renal cancer, hepatic cancer,pancreatic cancer, gastric cancer, breast cancer, lung cancer, cancersof the head and neck, thyroid cancer, glioblastoma, sarcoma, bladdercancer, etc.), hematological cancers (e.g., lymphoma, leukemia such asacute lymphoblastic leukemia (ALL), acute myelogenous leukemia (AML),chronic lymphocytic leukemia (CLL), chronic myelogenous leukemia (CML),DLBCL, mantle cell lymphoma, Non-Hodgkin lymphoma (including relapsed orrefractory NHL and recurrent follicular), Hodgkin lymphoma or multiplemyeloma) and combinations of said cancers.

PD-1 pathway blockade with compounds of the present disclosure can alsobe used for treating infections such as viral, bacteria fungus andparasite infections. The present disclosure provides a method fortreating infections such as viral infections. The method includesadministering to a patient in need thereof, a therapeutically effectiveamount of a compound of Formula (I) or any of the formulas as describedherein, a compound as recited in any of the claims and described herein,a salt thereof. Examples of viruses causing infections treatable bymethods of the present disclosure include, but are not limit to, humanimmunodeficiency virus, human papillomavirus, influenza, hepatitis A, B,C or D viruses, adenovirus, poxvirus, herpes simplex viruses, humancytomegalovirus, severe acute respiratory syndrome virus, ebola virus,and measles virus. In some embodiments, viruses causing infectionstreatable by methods of the present disclosure include, but are notlimit to, hepatitis (A, B, or C), herpes virus (e.g., VZV, HSV-1, HAV-6,HSV-II, and CMV, Epstein Barr virus), adenovirus, influenza virus,flaviviruses, echovirus, rhinovirus, coxsackie virus, comovirus,respiratory syncytial virus, mumpsvirus, rotavirus, measles virus,rubella virus, parvovirus, vaccinia virus, HTLV virus, dengue virus,papillomavirus, molluscum virus, poliovirus, rabies virus, JC virus andarboviral encephalitis virus.

The present disclosure provides a method for treating bacterialinfections. The method includes administering to a patient in needthereof, a therapeutically effective amount of a compound of Formula (I)or any of the formulas as described herein, a compound as recited in anyof the claims and described herein, or a salt thereof. Non-limitingexamples of pathogenic bacteria causing infections treatable by methodsof the disclosure include chlamydia, rickettsial bacteria, mycobacteria,staphylococci, streptococci, pneumonococci, meningococci and conococci,klebsiella, proteus, serratia, pseudomonas, legionella, diphtheria,salmonella, bacilli, cholera, tetanus, botulism, anthrax, plague,leptospirosis, and Lyme's disease bacteria.

The present disclosure provides a method for treating fungus infections.The method includes administering to a patient in need thereof, atherapeutically effective amount of a compound of Formula (I) or any ofthe formulas as described herein, a compound as recited in any of theclaims and described herein, or a salt thereof. Non-limiting examples ofpathogenic fungi causing infections treatable by methods of thedisclosure include Candida (albicans, krusei, glabrata, tropicalis,etc.), Cryptococcus neoformans, Aspergillus (fumigatus, niger, etc.),Genus Mucorales (mucor, absidia, rhizophus), Sporothrix schenkii,Blastomyces dermatitidis, Paracoccidioides brasiliensis, Coccidioidesimmitis and Histoplasma capsulatum.

The present disclosure provides a method for treating parasiteinfections. The method includes administering to a patient in needthereof, a therapeutically effective amount of a compound of Formula (I)or any of the formulas as described herein, a compound as recited in anyof the claims and described herein, or a salt thereof. Non-limitingexamples of pathogenic parasites causing infections treatable by methodsof the disclosure include Entamoeba histolytica, Balantidium coli,Naegleria fowleri, Acanthamoeba sp., Giardia lambia, Cryptosporidiumsp., Pneumocystis carinii, Plasmodium vivax, Babesia microti,Trypanosoma brucei, Trypanosoma cruzi, Leishmania donovani, Toxoplasmagondi, and Nippostrongylus brasiliensis.

The terms “individual” or “patient,” used interchangeably, refer to anyanimal, including mammals, preferably mice, rats, other rodents,rabbits, dogs, cats, swine, cattle, sheep, horses, or primates, and mostpreferably humans.

The phrase “therapeutically effective amount” refers to the amount ofactive compound or pharmaceutical agent that elicits the biological ormedicinal response in a tissue, system, animal, individual or human thatis being sought by a researcher, veterinarian, medical doctor or otherclinician.

As used herein, the term “treating” or “treatment” refers to one or moreof (1) inhibiting the disease; e.g., inhibiting a disease, condition ordisorder in an individual who is experiencing or displaying thepathology or symptomatology of the disease, condition or disorder (i.e.,arresting further development of the pathology and/or symptomatology);and (2) ameliorating the disease; e.g., ameliorating a disease,condition or disorder in an individual who is experiencing or displayingthe pathology or symptomatology of the disease, condition or disorder(i.e., reversing the pathology and/or symptomatology) such as decreasingthe severity of disease.

In some embodiments, the compounds of the invention are useful inpreventing or reducing the risk of developing any of the diseasesreferred to herein; e.g., preventing or reducing the risk of developinga disease, condition or disorder in an individual who may be predisposedto the disease, condition or disorder but does not yet experience ordisplay the pathology or symptomatology of the disease.

Combination Therapies

Cancer cell growth and survival can be impacted by multiple signalingpathways. Thus, it is useful to combine differentenzyme/protein/receptor inhibitors, exhibiting different preferences inthe targets which they modulate the activities of, to treat suchconditions. Targeting more than one signaling pathway (or more than onebiological molecule involved in a given signaling pathway) may reducethe likelihood of drug-resistance arising in a cell population, and/orreduce the toxicity of treatment.

The compounds of the present disclosure can be used in combination withone or more other enzyme/protein/receptor inhibitors for the treatmentof diseases, such as cancer or infections. Examples of cancers includesolid tumors and liquid tumors, such as blood cancers. Examples ofinfections include viral infections, bacterial infections, fungusinfections or parasite infections. For example, the compounds of thepresent disclosure can be combined with one or more inhibitors of thefollowing kinases for the treatment of cancer: Akt1, Akt2, Akt3, TGF-βR,PKA, PKG, PKC, CaM-kinase, phosphorylase kinase, MEKK, ERK, MAPK, mTOR,EGFR, HER2, HER3, HER4, INS-R, IGF-1R, IR-R, PDGFαR, PDGFβR, CSFIR, KIT,FLK-II, KDR/FLK-1, FLK-4, fit-1, FGFR1, FGFR2, FGFR3, FGFR4, c-Met, Ron,Sea, TRKA, TRKB, TRKC, FLT3, VEGFR/Flt2, Flt4, EphA1, EphA2, EphA3,EphB2, EphB4, Tie2, Src, Fyn, Lck, Fgr, Btk, Fak, SYK, FRK, JAK, ABL,ALK and B-Raf. In some embodiments, the compounds of the presentdisclosure can be combined with one or more of the following inhibitorsfor the treatment of cancer or infections. Non-limiting examples ofinhibitors that can be combined with the compounds of the presentdisclosure for treatment of cancer and infections include an FGFRinhibitor (FGFR1, FGFR2, FGFR3 or FGFR4, e.g., INCB54828, INCB62079 andINCB63904), a JAK inhibitor (JAK1 and/or JAK2, e.g., ruxolitinib,baricitinib or INCB39110), an IDO inhibitor (e.g., epacadostat andNLG919), an LSD1 inhibitor (e.g., INCB59872 and INCB60003), a TDOinhibitor, a PI3K-delta inhibitor (e.g., INCB50797 and INCB50465), aPI3K-gamma inhibitor such as a PI3K-gamma selective inhibitor, a Piminhibitor, a CSF1R inhibitor, a TAM receptor tyrosine kinases (Tyro-3,Axl, and Mer), an angiogenesis inhibitor, an interleukin receptorinhibitor, bromo and extra terminal family members inhibitors (forexample, bromodomain inhibitors or BET inhibitors such as INCB54329 andINCB57643) and an adenosine receptor antagonist or combinations thereof.

Compounds of the present disclosure can be used in combination with oneor more immune checkpoint inhibitors. Exemplary immune checkpointinhibitors include inhibitors against immune checkpoint molecules suchas CD27, CD28, CD40, CD122, CD96, CD73, CD47, OX40, GITR, CSF1R, JAK,PI3K delta, PI3K gamma, TAM, arginase, CD137 (also known as 4-1BB),ICOS, A2AR, B7-H3, B7-H4, BTLA, CTLA-4, LAG3, TIM3, VISTA, PD-1, PD-L1and PD-L2. In some embodiments, the immune checkpoint molecule is astimulatory checkpoint molecule selected from CD27, CD28, CD40, ICOS,OX40, GITR and CD137. In some embodiments, the immune checkpointmolecule is an inhibitory checkpoint molecule selected from A2AR, B7-H3,B7-H4, BTLA, CTLA-4, IDO, KIR, LAG3, PD-1, TIM3, and VISTA. In someembodiments, the compounds provided herein can be used in combinationwith one or more agents selected from KIR inhibitors, TIGIT inhibitors,LAIR1 inhibitors, CD160 inhibitors, 2B4 inhibitors and TGFR betainhibitors.

In some embodiments, the inhibitor of an immune checkpoint molecule isanti-PD1 antibody, anti-PD-L1 antibody, or anti-CTLA-4 antibody.

In some embodiments, the inhibitor of an immune checkpoint molecule isan inhibitor of PD-1, e.g., an anti-PD-1 monoclonal antibody. In someembodiments, the anti-PD-1 monoclonal antibody is nivolumab,pembrolizumab (also known as MK-3475), pidilizumab, SHR-1210, PDR001, orAMP-224. In some embodiments, the anti-PD-1 monoclonal antibody isnivolumab or pembrolizumab. In some embodiments, the anti-PD1 antibodyis pembrolizumab. In some embodiments, the anti PD-1 antibody isSHR-1210.

In some embodiments, the inhibitor of an immune checkpoint molecule isan inhibitor of PD-L1, e.g., an anti-PD-L1 monoclonal antibody. In someembodiments, the anti-PD-L1 monoclonal antibody is BMS-935559, MEDI4736,MPDL3280A (also known as RG7446), or MSB0010718C. In some embodiments,the anti-PD-L1 monoclonal antibody is MPDL3280A or MEDI4736.

In some embodiments, the inhibitor of an immune checkpoint molecule isan inhibitor of CTLA-4, e.g., an anti-CTLA-4 antibody. In someembodiments, the anti-CTLA-4 antibody is ipilimumab.

In some embodiments, the inhibitor of an immune checkpoint molecule isan inhibitor of LAG3, e.g., an anti-LAG3 antibody. In some embodiments,the anti-LAG3 antibody is BMS-986016 or LAG525.

In some embodiments, the inhibitor of an immune checkpoint molecule isan inhibitor of GITR, e.g., an anti-GITR antibody. In some embodiments,the anti-GITR antibody is TRX518 or MK-4166.

In some embodiments, the inhibitor of an immune checkpoint molecule isan inhibitor of OX40, e.g., an anti-OX40 antibody or OX40L fusionprotein. In some embodiments, the anti-OX40 antibody is MEDI0562. Insome embodiments, the OX40L fusion protein is MEDI6383.

Compounds of the present disclosure can be used in combination with oneor more agents for the treatment of diseases such as cancer. In someembodiments, the agent is an alkylating agent, a proteasome inhibitor, acorticosteroid, or an immunomodulatory agent. Examples of an alkylatingagent include cyclophosphamide (CY), melphalan (MEL), and bendamustine.In some embodiments, the proteasome inhibitor is carfilzomib. In someembodiments, the corticosteroid is dexamethasone (DEX). In someembodiments, the immunomodulatory agent is lenalidomide (LEN) orpomalidomide (POM).

The compounds of the present disclosure can further be used incombination with other methods of treating cancers, for example bychemotherapy, irradiation therapy, tumor-targeted therapy, adjuvanttherapy, immunotherapy or surgery. Examples of immunotherapy includecytokine treatment (e.g., interferons, GM-CSF, G-CSF, IL-2), CRS-207immunotherapy, cancer vaccine, monoclonal antibody, adoptive T celltransfer, oncolytic virotherapy and immunomodulating small molecules,including thalidomide or JAK1/2 inhibitor and the like. The compoundscan be administered in combination with one or more anti-cancer drugs,such as a chemotherapeutics. Example chemotherapeutics include any of:abarelix, aldesleukin, alemtuzumab, alitretinoin, allopurinol,altretamine, anastrozole, arsenic trioxide, asparaginase, azacitidine,bevacizumab, bexarotene, baricitinib, bleomycin, bortezombi, bortezomib,busulfan intravenous, busulfan oral, calusterone, capecitabine,carboplatin, carmustine, cetuximab, chlorambucil, cisplatin, cladribine,clofarabine, cyclophosphamide, cytarabine, dacarbazine, dactinomycin,dalteparin sodium, dasatinib, daunorubicin, decitabine, denileukin,denileukin diftitox, dexrazoxane, docetaxel, doxorubicin, dromostanolonepropionate, eculizumab, epirubicin, erlotinib, estramustine, etoposidephosphate, etoposide, exemestane, fentanyl citrate, filgrastim,floxuridine, fludarabine, fluorouracil, fulvestrant, gefitinib,gemcitabine, gemtuzumab ozogamicin, goserelin acetate, histrelinacetate, ibritumomab tiuxetan, idarubicin, ifosfamide, imatinibmesylate, interferon alfa 2a, irinotecan, lapatinib ditosylate,lenalidomide, letrozole, leucovorin, leuprolide acetate, levamisole,lomustine, meclorethamine, megestrol acetate, melphalan, mercaptopurine,methotrexate, methoxsalen, mitomycin C, mitotane, mitoxantrone,nandrolone phenpropionate, nelarabine, nofetumomab, oxaliplatin,paclitaxel, pamidronate, panitumumab, pegaspargase, pegfilgrastim,pemetrexed disodium, pentostatin, pipobroman, plicamycin, procarbazine,quinacrine, rasburicase, rituximab, ruxolitinib, sorafenib,streptozocin, sunitinib, sunitinib maleate, tamoxifen, temozolomide,teniposide, testolactone, thalidomide, thioguanine, thiotepa, topotecan,toremifene, tositumomab, trastuzumab, tretinoin, uracil mustard,valrubicin, vinblastine, vincristine, vinorelbine, vorinostat andzoledronate.

Other anti-cancer agent(s) include antibody therapeutics such astrastuzumab (Herceptin), antibodies to costimulatory molecules such asCTLA-4 (e.g., ipilimumab), 4-IBB, antibodies to PD-1 and PD-L1, orantibodies to cytokines (IL-10, TGF-3, etc.). Examples of antibodies toPD-1 and/or PD-L1 that can be combined with compounds of the presentdisclosure for the treatment of cancer or infections such as viral,bacteria, fungus and parasite infections include, but are not limitedto, nivolumab, pembrolizumab, MPDL3280A, MEDI-4736 and SHR-1210.

The compounds of the present disclosure can further be used incombination with one or more anti-inflammatory agents, steroids,immunosuppressants or therapeutic antibodies.

The compounds of Formula (I) or any of the formulas as described herein,a compound as recited in any of the claims and described herein, orsalts thereof can be combined with another immunogenic agent, such ascancerous cells, purified tumor antigens (including recombinantproteins, peptides, and carbohydrate molecules), cells, and cellstransfected with genes encoding immune stimulating cytokines.Non-limiting examples of tumor vaccines that can be used includepeptides of melanoma antigens, such as peptides of gp100, MAGE antigens,Trp-2, MARTI and/or tyrosinase, or tumor cells transfected to expressthe cytokine GM-CSF.

The compounds of Formula (I) or any of the formulas as described herein,a compound as recited in any of the claims and described herein, orsalts thereof can be used in combination with a vaccination protocol forthe treatment of cancer. In some embodiments, the tumor cells aretransduced to express GM-CSF. In some embodiments, tumor vaccinesinclude the proteins from viruses implicated in human cancers such asHuman Papilloma Viruses (HPV), Hepatitis Viruses (HBV and HCV) andKaposi's Herpes Sarcoma Virus (KHSV). In some embodiments, the compoundsof the present disclosure can be used in combination with tumor specificantigen such as heat shock proteins isolated from tumor tissue itself.In some embodiments, the compounds of Formula (I) or any of the formulasas described herein, a compound as recited in any of the claims anddescribed herein, or salts thereof can be combined with dendritic cellsimmunization to activate potent anti-tumor responses.

The compounds of the present disclosure can be used in combination withbispecific macrocyclic peptides that target Fe alpha or Fe gammareceptor-expressing effectors cells to tumor cells. The compounds of thepresent disclosure can also be combined with macrocyclic peptides thatactivate host immune responsiveness.

The compounds of the present disclosure can be used in combination withbone marrow transplant for the treatment of a variety of tumors ofhematopoietic origin.

The compounds of Formula (I) or any of the formulas as described herein,a compound as recited in any of the claims and described herein, orsalts thereof can be used in combination with vaccines, to stimulate theimmune response to pathogens, toxins, and self antigens. Examples ofpathogens for which this therapeutic approach may be particularlyuseful, include pathogens for which there is currently no effectivevaccine, or pathogens for which conventional vaccines are less thancompletely effective. These include, but are not limited to, HIV,Hepatitis (A, B, & C), Influenza, Herpes, Giardia, Malaria, Leishmania,Staphylococcus aureus, Pseudomonas Aeruginosa.

Viruses causing infections treatable by methods of the presentdisclosure include, but are not limit to human papillomavirus,influenza, hepatitis A, B, C or D viruses, adenovirus, poxvirus, herpessimplex viruses, human cytomegalovirus, severe acute respiratorysyndrome virus, ebola virus, measles virus, herpes virus (e.g., VZV,HSV-1, HAV-6, HSV-II, and CMV, Epstein Barr virus), flaviviruses,echovirus, rhinovirus, coxsackie virus, comovirus, respiratory syncytialvirus, mumpsvirus, rotavirus, measles virus, rubella virus, parvovirus,vaccinia virus, HTLV virus, dengue virus, papillomavirus, molluscumvirus, poliovirus, rabies virus, JC virus and arboviral encephalitisvirus.

Pathogenic bacteria causing infections treatable by methods of thedisclosure include, but are not limited to, chlamydia, rickettsialbacteria, mycobacteria, staphylococci, streptococci, pneumonococci,meningococci and conococci, klebsiella, proteus, serratia, pseudomonas,legionella, diphtheria, salmonella, bacilli, cholera, tetanus, botulism,anthrax, plague, leptospirosis, and Lyme's disease bacteria.

Pathogenic fungi causing infections treatable by methods of thedisclosure include, but are not limited to, Candida (albicans, krusei,glabrata, tropicalis, etc.), Cryptococcus neoformans, Aspergillus(fumigatus, niger, etc.), Genus Mucorales (mucor, absidia, rhizophus),Sporothrix schenkii, Blastomyces dermatitidis, Paracoccidioidesbrasiliensis, Coccidioides immitis and Histoplasma capsulatum.

Pathogenic parasites causing infections treatable by methods of thedisclosure include, but are not limited to, Entamoeba histolytica,Balantidium coli, Naegleria fowleri, Acanthamoeba sp., Giardia lambia,Cryptosporidium sp., Pneumocystis carinii, Plasmodium vivax, Babesiamicroti, Trypanosoma brucei, Trypanosoma cruzi, Leishmania donovani,Toxoplasma gondi, and Nippostrongylus brasiliensis.

When more than one pharmaceutical agent is administered to a patient,they can be administered simultaneously, separately, sequentially, or incombination (e.g., for more than two agents).

IV. Formulation, Dosage Forms and Administration

When employed as pharmaceuticals, the compounds of the presentdisclosure can be administered in the form of pharmaceuticalcompositions. Thus the present disclosure provides a compositioncomprising a compound of Formula (I) or any of the formulas as describedherein, a compound as recited in any of the claims and described herein,or a pharmaceutically acceptable salt thereof, or any of the embodimentsthereof, and at least one pharmaceutically acceptable carrier orexcipient. These compositions can be prepared in a manner well known inthe pharmaceutical art, and can be administered by a variety of routes,depending upon whether local or systemic treatment is indicated and uponthe area to be treated. Administration may be topical (includingtransdermal, epidermal, ophthalmic and to mucous membranes includingintranasal, vaginal and rectal delivery), pulmonary (e.g., by inhalationor insufflation of powders or aerosols, including by nebulizer;intratracheal or intranasal), oral or parenteral. Parenteraladministration includes intravenous, intraarterial, subcutaneous,intraperitoneal intramuscular or injection or infusion; or intracranial,e.g., intrathecal or intraventricular, administration. Parenteraladministration can be in the form of a single bolus dose, or may be,e.g., by a continuous perfusion pump. Pharmaceutical compositions andformulations for topical administration may include transdermal patches,ointments, lotions, creams, gels, drops, suppositories, sprays, liquidsand powders. Conventional pharmaceutical carriers, aqueous, powder oroily bases, thickeners and the like may be necessary or desirable.

This invention also includes pharmaceutical compositions which contain,as the active ingredient, the compound of the present disclosure or apharmaceutically acceptable salt thereof, in combination with one ormore pharmaceutically acceptable carriers or excipients. In someembodiments, the composition is suitable for topical administration. Inmaking the compositions of the invention, the active ingredient istypically mixed with an excipient, diluted by an excipient or enclosedwithin such a carrier in the form of, e.g., a capsule, sachet, paper, orother container. When the excipient serves as a diluent, it can be asolid, semi-solid, or liquid material, which acts as a vehicle, carrieror medium for the active ingredient. Thus, the compositions can be inthe form of tablets, pills, powders, lozenges, sachets, cachets,elixirs, suspensions, emulsions, solutions, syrups, aerosols (as a solidor in a liquid medium), ointments containing, e.g., up to 10% by weightof the active compound, soft and hard gelatin capsules, suppositories,sterile injectable solutions and sterile packaged powders.

In preparing a formulation, the active compound can be milled to providethe appropriate particle size prior to combining with the otheringredients. If the active compound is substantially insoluble, it canbe milled to a particle size of less than 200 mesh. If the activecompound is substantially water soluble, the particle size can beadjusted by milling to provide a substantially uniform distribution inthe formulation, e.g., about 40 mesh.

The compounds of the invention may be milled using known millingprocedures such as wet milling to obtain a particle size appropriate fortablet formation and for other formulation types. Finely divided(nanoparticulate) preparations of the compounds of the invention can beprepared by processes known in the art see, e.g., WO 2002/000196.

Some examples of suitable excipients include lactose, dextrose, sucrose,sorbitol, mannitol, starches, gum acacia, calcium phosphate, alginates,tragacanth, gelatin, calcium silicate, microcrystalline cellulose,polyvinylpyrrolidone, cellulose, water, syrup and methyl cellulose. Theformulations can additionally include: lubricating agents such as talc,magnesium stearate and mineral oil; wetting agents; emulsifying andsuspending agents; preserving agents such as methyl- andpropylhydroxy-benzoates; sweetening agents; and flavoring agents. Thecompositions of the invention can be formulated so as to provide quick,sustained or delayed release of the active ingredient afteradministration to the patient by employing procedures known in the art.

In some embodiments, the pharmaceutical composition comprises silicifiedmicrocrystalline cellulose (SMCC) and at least one compound describedherein, or a pharmaceutically acceptable salt thereof. In someembodiments, the silicified microcrystalline cellulose comprises about98% microcrystalline cellulose and about 2% silicon dioxide w/w.

In some embodiments, the composition is a sustained release compositioncomprising at least one compound described herein, or a pharmaceuticallyacceptable salt thereof, and at least one pharmaceutically acceptablecarrier or excipient. In some embodiments, the composition comprises atleast one compound described herein, or a pharmaceutically acceptablesalt thereof, and at least one component selected from microcrystallinecellulose, lactose monohydrate, hydroxypropyl methylcellulose andpolyethylene oxide. In some embodiments, the composition comprises atleast one compound described herein, or a pharmaceutically acceptablesalt thereof, and microcrystalline cellulose, lactose monohydrate andhydroxypropyl methylcellulose. In some embodiments, the compositioncomprises at least one compound described herein, or a pharmaceuticallyacceptable salt thereof, and microcrystalline cellulose, lactosemonohydrate and polyethylene oxide. In some embodiments, the compositionfurther comprises magnesium stearate or silicon dioxide. In someembodiments, the microcrystalline cellulose is Avicel PH102™. In someembodiments, the lactose monohydrate is Fast-flo 316™. In someembodiments, the hydroxypropyl methylcellulose is hydroxypropylmethylcellulose 2208 K4M (e.g., Methocel K4 M Premier™) and/orhydroxypropyl methylcellulose 2208 K100LV (e.g., Methocel KOOLV™). Insome embodiments, the polyethylene oxide is polyethylene oxide WSR 1105(e.g., Polyox WSR 1105™).

In some embodiments, a wet granulation process is used to produce thecomposition. In some embodiments, a dry granulation process is used toproduce the composition.

The compositions can be formulated in a unit dosage form, each dosagecontaining from about 5 to about 1,000 mg (1 g), more usually about 100mg to about 500 mg, of the active ingredient. In some embodiments, eachdosage contains about 10 mg of the active ingredient. In someembodiments, each dosage contains about 50 mg of the active ingredient.In some embodiments, each dosage contains about 25 mg of the activeingredient. The term “unit dosage forms” refers to physically discreteunits suitable as unitary dosages for human subjects and other mammals,each unit containing a predetermined quantity of active materialcalculated to produce the desired therapeutic effect, in associationwith a suitable pharmaceutical excipient.

The components used to formulate the pharmaceutical compositions are ofhigh purity and are substantially free of potentially harmfulcontaminants (e.g., at least National Food grade, generally at leastanalytical grade, and more typically at least pharmaceutical grade).Particularly for human consumption, the composition is preferablymanufactured or formulated under Good Manufacturing Practice standardsas defined in the applicable regulations of the U.S. Food and DrugAdministration. For example, suitable formulations may be sterile and/orsubstantially isotonic and/or in full compliance with all GoodManufacturing Practice regulations of the U.S. Food and DrugAdministration.

The active compound may be effective over a wide dosage range and isgenerally administered in a therapeutically effective amount. It will beunderstood, however, that the amount of the compound actuallyadministered will usually be determined by a physician, according to therelevant circumstances, including the condition to be treated, thechosen route of administration, the actual compound administered, theage, weight, and response of the individual patient, the severity of thepatient's symptoms and the like.

The therapeutic dosage of a compound of the present invention can varyaccording to, e.g., the particular use for which the treatment is made,the manner of administration of the compound, the health and conditionof the patient, and the judgment of the prescribing physician. Theproportion or concentration of a compound of the invention in apharmaceutical composition can vary depending upon a number of factorsincluding dosage, chemical characteristics (e.g., hydrophobicity), andthe route of administration. For example, the compounds of the inventioncan be provided in an aqueous physiological buffer solution containingabout 0.1 to about 10% w/v of the compound for parenteraladministration. Some typical dose ranges are from about 1 μg/kg to about1 g/kg of body weight per day. In some embodiments, the dose range isfrom about 0.01 mg/kg to about 100 mg/kg of body weight per day. Thedosage is likely to depend on such variables as the type and extent ofprogression of the disease or disorder, the overall health status of theparticular patient, the relative biological efficacy of the compoundselected, formulation of the excipient, and its route of administration.Effective doses can be extrapolated from dose-response curves derivedfrom in vitro or animal model test systems.

For preparing solid compositions such as tablets, the principal activeingredient is mixed with a pharmaceutical excipient to form a solidpreformulation composition containing a homogeneous mixture of acompound of the present invention. When referring to thesepreformulation compositions as homogeneous, the active ingredient istypically dispersed evenly throughout the composition so that thecomposition can be readily subdivided into equally effective unit dosageforms such as tablets, pills and capsules. This solid preformulation isthen subdivided into unit dosage forms of the type described abovecontaining from, e.g., about 0.1 to about 1000 mg of the activeingredient of the present invention.

The tablets or pills of the present invention can be coated or otherwisecompounded to provide a dosage form affording the advantage of prolongedaction. For example, the tablet or pill can comprise an inner dosage andan outer dosage component, the latter being in the form of an envelopeover the former. The two components can be separated by an enteric layerwhich serves to resist disintegration in the stomach and permit theinner component to pass intact into the duodenum or to be delayed inrelease. A variety of materials can be used for such enteric layers orcoatings, such materials including a number of polymeric acids andmixtures of polymeric acids with such materials as shellac, cetylalcohol and cellulose acetate.

The liquid forms in which the compounds and compositions of the presentinvention can be incorporated for administration orally or by injectioninclude aqueous solutions, suitably flavored syrups, aqueous or oilsuspensions, and flavored emulsions with edible oils such as cottonseedoil, sesame oil, coconut oil, or peanut oil, as well as elixirs andsimilar pharmaceutical vehicles.

Compositions for inhalation or insufflation include solutions andsuspensions in pharmaceutically acceptable, aqueous or organic solvents,or mixtures thereof, and powders. The liquid or solid compositions maycontain suitable pharmaceutically acceptable excipients as describedsupra. In some embodiments, the compositions are administered by theoral or nasal respiratory route for local or systemic effect.Compositions can be nebulized by use of inert gases. Nebulized solutionsmay be breathed directly from the nebulizing device or the nebulizingdevice can be attached to a face mask, tent, or intermittent positivepressure breathing machine. Solution, suspension, or powder compositionscan be administered orally or nasally from devices which deliver theformulation in an appropriate manner.

Topical formulations can contain one or more conventional carriers. Insome embodiments, ointments can contain water and one or morehydrophobic carriers selected from, e.g., liquid paraffin,polyoxyethylene alkyl ether, propylene glycol, white Vaseline, and thelike. Carrier compositions of creams can be based on water incombination with glycerol and one or more other components, e.g.,glycerinemonostearate, PEG-glycerinemonostearate and cetylstearylalcohol. Gels can be formulated using isopropyl alcohol and water,suitably in combination with other components such as, e.g., glycerol,hydroxyethyl cellulose, and the like. In some embodiments, topicalformulations contain at least about 0.1, at least about 0.25, at leastabout 0.5, at least about 1, at least about 2 or at least about 5 wt %of the compound of the invention. The topical formulations can besuitably packaged in tubes of, e.g., 100 g which are optionallyassociated with instructions for the treatment of the select indication,e.g., psoriasis or other skin condition.

The amount of compound or composition administered to a patient willvary depending upon what is being administered, the purpose of theadministration, such as prophylaxis or therapy, the state of thepatient, the manner of administration and the like. In therapeuticapplications, compositions can be administered to a patient alreadysuffering from a disease in an amount sufficient to cure or at leastpartially arrest the symptoms of the disease and its complications.Effective doses will depend on the disease condition being treated aswell as by the judgment of the attending clinician depending uponfactors such as the severity of the disease, the age, weight and generalcondition of the patient and the like.

The compositions administered to a patient can be in the form ofpharmaceutical compositions described above. These compositions can besterilized by conventional sterilization techniques, or may be sterilefiltered. Aqueous solutions can be packaged for use as is, orlyophilized, the lyophilized preparation being combined with a sterileaqueous carrier prior to administration. The pH of the compoundpreparations typically will be between 3 and 11, more preferably from 5to 9 and most preferably from 7 to 8. It will be understood that use ofcertain of the foregoing excipients, carriers or stabilizers will resultin the formation of pharmaceutical salts.

The therapeutic dosage of a compound of the present invention can varyaccording to, e.g., the particular use for which the treatment is made,the manner of administration of the compound, the health and conditionof the patient, and the judgment of the prescribing physician. Theproportion or concentration of a compound of the invention in apharmaceutical composition can vary depending upon a number of factorsincluding dosage, chemical characteristics (e.g., hydrophobicity), andthe route of administration. For example, the compounds of the inventioncan be provided in an aqueous physiological buffer solution containingabout 0.1 to about 10% w/v of the compound for parenteraladministration. Some typical dose ranges are from about 1 μg/kg to about1 g/kg of body weight per day. In some embodiments, the dose range isfrom about 0.01 mg/kg to about 100 mg/kg of body weight per day. Thedosage is likely to depend on such variables as the type and extent ofprogression of the disease or disorder, the overall health status of theparticular patient, the relative biological efficacy of the compoundselected, formulation of the excipient, and its route of administration.Effective doses can be extrapolated from dose-response curves derivedfrom in vitro or animal model test systems.

V. Labeled Compounds and Assay Methods

The compounds of the present disclosure can further be useful ininvestigations of biological processes in normal and abnormal tissues.Thus, another aspect of the present invention relates to labeledcompounds of the invention (radio-labeled, fluorescent-labeled, etc.)that would be useful not only in imaging techniques but also in assays,both in vitro and in vivo, for localizing and quantitating PD-1 or PD-L1protein in tissue samples, including human, and for identifying PD-L1ligands by inhibition binding of a labeled compound. Accordingly, thepresent invention includes PD-1/PD-L1 binding assays that contain suchlabeled compounds.

The present invention further includes isotopically-substitutedcompounds of the disclosure. An “isotopically-substituted” compound is acompound of the invention where one or more atoms are replaced orsubstituted by an atom having an atomic mass or mass number differentfrom the atomic mass or mass number typically found in nature (i.e.,naturally occurring). It is to be understood that a “radio-labeled” is acompound that has incorporated at least one isotope that is radioactive(e.g., radionuclide). Suitable radionuclides that may be incorporated incompounds of the present invention include but are not limited to ³H(also written as T for tritium), ¹¹C, ¹³C, ¹⁴C, ¹³N, ¹⁵N, ¹⁵O, ¹⁷O, ¹⁸O,¹⁸F, ³⁵S, ³⁶Cl, ⁸²Br, ⁷⁵Br, ⁷⁶Br, ⁷⁷Br, ¹²³I, ¹²⁴I, ¹²⁵I and ¹³¹I. Theradionuclide that is incorporated in the instant radio-labeled compoundswill depend on the specific application of that radio-labeled compound.For example, for in vitro PD-L1 protein labeling and competition assays,compounds that incorporate ³H, ¹⁴C, ⁸²Br, ¹²⁵I, ¹³¹I, ³⁵S or willgenerally be most useful. For radio-imaging applications ¹¹C, ¹⁸F, ¹²⁵I,¹²³I, ¹²⁴I, ¹³¹I, ⁷⁵Br, ⁷⁶Br or ⁷⁷Br will generally be most useful. Insome embodiments the radionuclide is selected from the group consistingof ³H, ¹⁴C, ¹²⁵I, ³⁵S and ⁸²Br. Synthetic methods for incorporatingradio-isotopes into organic compounds are known in the art.

Specifically, a labeled compound of the invention can be used in ascreening assay to identify and/or evaluate compounds. For example, anewly synthesized or identified compound (i.e., test compound) which islabeled can be evaluated for its ability to bind a PD-L1 protein bymonitoring its concentration variation when contacting with the PD-L1protein, through tracking of the labeling. For example, a test compound(labeled) can be evaluated for its ability to reduce binding of anothercompound which is known to bind to a PD-L1 protein (i.e., standardcompound). Accordingly, the ability of a test compound to compete withthe standard compound for binding to the PD-L1 protein directlycorrelates to its binding affinity. Conversely, in some other screeningassays, the standard compound is labeled and test compounds areunlabeled. Accordingly, the concentration of the labeled standardcompound is monitored in order to evaluate the competition between thestandard compound and the test compound, and the relative bindingaffinity of the test compound is thus ascertained.

VI. Kits

The present disclosure also includes pharmaceutical kits useful, e.g.,in the treatment or prevention of diseases or disorders associated withthe activity of PD-L1 including its interaction with other proteins suchas PD-1 and B7-1 (CD80), such as cancer or infections, which include oneor more containers containing a pharmaceutical composition comprising atherapeutically effective amount of a compound of Formula (I), or any ofthe embodiments thereof. Such kits can further include one or more ofvarious conventional pharmaceutical kit components, such as, e.g.,containers with one or more pharmaceutically acceptable carriers,additional containers, etc., as will be readily apparent to thoseskilled in the art. Instructions, either as inserts or as labels,indicating quantities of the components to be administered, guidelinesfor administration, and/or guidelines for mixing the components, canalso be included in the kit.

The invention will be described in greater detail by way of specificexamples. The following examples are offered for illustrative purposes,and are not intended to limit the invention in any manner. Those ofskill in the art will readily recognize a variety of non-criticalparameters which can be changed or modified to yield essentially thesame results. The compounds of the Examples have been found to inhibitthe activity of PD-1/PD-L1 protein/protein interaction according to atleast one assay described herein.

EXAMPLES

Experimental procedures for compounds of the invention are providedbelow. Open Access Preparative LCMS Purification of some of thecompounds prepared was performed on Waters mass directed fractionationsystems. The basic equipment setup, protocols and control software forthe operation of these systems have been described in detail inliterature. See, e.g., Blom, “Two-Pump At Column Dilution Configurationfor Preparative LC-MS”, K. Blom, J Combi. Chem., 2002, 4, 295-301; Blomet al., “Optimizing Preparative LC-MS Configurations and Methods forParallel Synthesis Purification”, J. Combi. Chem., 2003, 5, 670-83; andBlom et al., “Preparative LC-MS Purification: Improved Compound SpecificMethod Optimization”, J. Combi. Chem., 2004, 6, 874-883.

Example 1N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

Step 1: 2-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)benzonitrile

A mixture of 2-amino-6-bromobenzonitrile (1.5 g, 7.6 mmol) (Ark Pharm,cat#AK-36350), 2,3-dihydro-1,4-benzodioxin-6-ylboronic acid (1.4 g, 7.6mmol) (Combi-Blocks, cat#BB-8311),[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II) complex withdichloromethane (1:1) (0.3 g, 0.4 mmol), Na₂CO₃ (2.4 g, 22.8 mmol) in1,4-dioxane (30.0 mL) and water (4.0 mL) was purged with nitrogen. Thereaction mixture was heated to 100° C. for 4 h under vigorous stirring.After being cooled to room temperature, the reaction was quenched withsaturated aqueous NaHCO₃ solution, and extracted with ethyl acetate. Thecombined organic layers were washed with brine, dried over Na₂SO₄,filtered, and concentrated under reduced pressure. The residue waspurified by flash chromatography on a silica gel column eluting with 50%ethyl acetate in hexanes to afford the desired product (1.7 g, 88%).LCMS calculated for C₁₅H₁₃N₂O₂ (M+H)⁺: m/z=253.1; found 253.1.

Step 2: tert-butyl2-({[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]amino}carbonyl)-6,7-dihydro[1,3]thiazolo[5,4-c]pyridine-5(4H)-carboxylate

2-Amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)benzonitrile (31 mg, 0.12mmol) from Step 1 was added to a solution of5-(tert-butoxycarbonyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxylicacid (30 mg, 0.10 mmol) (J & W Pharmlab, cat#90R0423),N,N,N′,N′-tetramethyl-O-(7-azabenzotriazol-1-yl)uroniumhexafluorophosphate (60 mg, 0.16 mmol) and N,N-diisopropylethylamine (55μL, 0.32 mmol) in DMF (1.0 mL). The reaction mixture was stirred at roomtemperature for 24 h. The reaction was quenched with saturated aqueousNaHCO₃ solution, and extracted with ethyl acetate. The combined organiclayers were washed with brine, dried over Na₂SO₄, filtered, andconcentrated under reduced pressure. The crude product was used for nextstep without further purification. LCMS calculated for C₂₇H₂₇N₄O₅S(M+H)⁺: m/z=519.2; found 519.2.

Step 3:N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo-[5,4-c]pyridine-2-carboxamide

The crude product from Step 2 was dissolved in methanol (0.5 mL), andthen treated with 4.0 M hydrogen chloride in 1,4-dioxane (0.5 mL). Afterbeing stirred at 50° C. for 2 h, the reaction mixture was concentratedand purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give thedesired product as the TFA salt. LCMS calculated for C₂₂H₁₉N₄O₃S (M+H)⁺:m/z=419.1; found 419.2.

Example 2N-(2-cyanobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

Step 1: tert-butyl2-{[(3-bromo-2-cyanophenyl)amino]carbonyl}-6,7-dihydro[1,3]thiazolo[5,4-c]pyridine-5(4H)-carboxylate

Potassium tert-butoxide (0.15 g, 1.3 mmol) was added to a solution of5-tert-butyl 2-ethyl6,7-dihydro[1,3]thiazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate (0.26 g,0.88 mmol) (Aurum Pharmatech, cat#Z-3884), and2-amino-6-bromobenzonitrile (0.17 g, 0.88 mmol) (Ark Pharm,cat#AK-36350) in tetrahydrofuran (4 mL). After being stirred at roomtemperature for 3 h, the reaction mixture was quenched with water, andextracted with ethyl acetate. The combined organic layers were washedwith brine, dried over Na₂SO₄, filtered, and concentrated under reducedpressure. The crude product was used for next step without furtherpurification. LCMS calculated for C₁₉H₂₀BrN₄O₃S (M+H)⁺: m/z=463.0; found463.1.

Step 2:N-(3-bromo-2-cyanophenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

The crude product from Step 1 was dissolved in methanol (2.0 mL), andthen treated with 4.0 M hydrogen chloride in 1,4-dioxane (2.0 mL). Afterbeing stirred at 50° C. for 2 h, the reaction mixture was neutralizedwith saturated aqueous Na₂CO₃ solution, and extracted with ethylacetate. The combined organic layers were washed with brine, dried overNa₂SO₄, filtered, and concentrated under reduced pressure. The residuewas purified by flash chromatography on a silica gel column eluting with5% methanol in dichloromethane to afford the desired product (0.20 g,61% over 2 steps). LCMS calculated for C₁₄H₁₂BrN₄OS (M+H)⁺: m/z=363.0;found 363.1.

Step 3:N-(2-cyanobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

A mixture ofN-(3-bromo-2-cyanophenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide(8.0 mg, 0.02 mmol) from Step 2, phenylboronic acid (5.3 mg, 0.04 mmol),dichloro[1,1′-bis(dicyclohexylphosphino)ferrocene]palladium(II) (0.7 mg,0.001 mmol), and Na₂CO₃ (7.0 mg, 0.07 mmol) in tert-butyl alcohol (0.15mL) and water (0.15 mL) was purged with nitrogen. The reaction mixturewas heated to 100° C. for 2 h under vigorous stirring. After beingcooled to room temperature, the mixture was diluted with methanol, andpurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₀H₁₇N₄OS (M+H)⁺:m/z=361.1; found 361.2.

Example 3N-[2-cyano-3-(1-methyl-1H-indazol-4-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 1-methyl-1H-indazole-4-boronic acid pinacol ester(Aldrich, Cat#:725323) replacing phenylboronic acid in Step 3. Thereaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₂H₁₉N₆OS (M+H)⁺: m/z=415.1; found 415.2.

Example 4N-(2-cyano-2′-fluorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with (2-fluorophenyl)boronic acid (Aldrich, Cat#:445223)replacing phenylboronic acid in Step 3. The reaction mixture waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₀H₁₆FN₄OS (M+H)⁺:m/z=379.1; found 379.2.

Example 5N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with (2-fluoro-3-methoxyphenyl)boronic acid (Combi-Blocks,Cat#:BB-2460) replacing phenylboronic acid in Step 3. The reactionmixture was purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to givethe desired product as the TFA salt. LC-MS calculated for C₂₁H₁₈FN₄O₂S(M+H)⁺: m/z=409.1; found 409.2.

Example 6N-[2-cyano-3-(2,3-dihydro-1-benzofuran-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 2,3-dihydro-1-benzofuran-6-ylboronic acid (ArkPharm,Cat#:AK143637) replacing phenylboronic acid in Step 3. The reactionmixture was purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to givethe desired product as the TFA salt. LC-MS calculated for C₂₂H₁₉N₄O₂S(M+H)⁺: m/z=403.1; found 403.2.

Example 7N-(2-cyano-3-cyclohex-1-en-1-ylphenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with cyclohex-1-en-1-ylboronic acid pinacol ester (Aldrich,Cat#:650277) replacing phenylboronic acid in Step 3. The reactionmixture was purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to givethe desired product as the TFA salt. LC-MS calculated for C₂₀H₂₁N₄OS(M+H)⁺: m/z=365.1; found 365.2.

Example 8N-(2-cyano-3-cyclohexylphenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

A suspension ofN-(2-cyano-3-cyclohex-1-en-1-ylphenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide(4.0 mg, 0.01 mmol) from Example 7 and 10% Pd/C (5.0 mg) in methanol(0.5 mL) was stirred under a hydrogen atmosphere (1 atm) at roomtemperature for 2 h. After the catalyst was filtered off, the filtratewas diluted with methanol, and purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₀H₂₃N₄OS (M+H)⁺: m/z=367.2; found 367.2.

Example 9N-(2-cyano-2′,6′-difluorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

A mixture ofN-(3-bromo-2-cyanophenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide(8.0 mg, 0.022 mmol) from Example 2, step 2, 2,6-difluorophenylboronicacid (6.2 mg, 0.026 mmol) (Aldrich, Cat#:470791),dicyclohexyl(2′,4′,6′-triisopropylbiphenyl-2-yl)phosphine-(2′-aminobiphenyl-2-yl)(chloro)palladium(1:1) (3.5 mg, 0.0044 mmol), and K₃PO₄ (12 mg, 0.055 mmol) intetrahydrofuran (0.4 mL) and water (0.05 mL) was purged with nitrogen.The reaction mixture was stirred at room temperature for 2 h undervigorous stirring. After being cooled to room temperature, the mixturewas diluted with methanol, and purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₀H₁₅F₂N₄OS (M+H)⁺: m/z=397.1; found 397.2.

Example 10N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide

This compound was prepared using similar procedures as described forExample 1 with5-(tert-butoxycarbonyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylicacid (AstaTech, Cat#: 74720) replacing5-(tert-butoxycarbonyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxylicacid in Step 2. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₂H₂₀N₅O₃ (M+H)⁺: m/z=402.2; found 402.2.

Example 11N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-5-(2-hydroxyethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide

A mixture ofN-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide(5.0 mg, 0.01 mmol) from Example 10, 2-iodoethanol (6.4 mg, 0.04 mmol),and K₂CO₃ (8.6 mg, 0.06 mmol) in DMF (0.1 mL) was stirred at roomtemperature for 3 h. The reaction mixture was diluted with water, andextracted with ethyl acetate. The combined organic layers were washedwith brine, dried over Na₂SO₄, filtered, and concentrated under reducedpressure. The residue was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₄H₂₄N₅O₄ (M+H)⁺: m/z=446.2; found 446.3.

Example 12N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide

Step 1: tert-butyl1-methyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5-carboxylate

A solution of 1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine (80mg, 0.60 mmol) (Accela, Cat#:SY032476), di-tert-butyl dicarbonate (140mg, 0.66 mmol) and triethylamine (0.10 mL, 0.72 mmol) in dichloromethane(4.0 mL) was stirred at room temperature for 1 h. The reaction wasquenched with saturated aqueous NaHCO₃ solution, and extracted withethyl acetate. The combined organic layers were washed with brine, driedover Na₂SO₄, filtered, and concentrated under reduced pressure. Thecrude product was used for next step without further purification. LCMScalculated for C₁₂H₂₀N₃O₂ (M+H)⁺: m/z=238.2; found 238.2.

Step 2: 5-tert-butyl 2-methyl1-methyl-6,7-dihydro-1H-imidazo[4,5-c]pyridine-2,5(4H)-dicarboxylate

n-Butyllithium in hexanes (2.5 M, 0.29 mL, 0.72 mmol) was added to acold (−78° C.) solution of the crude product from Step 1 intetrahydrofuran (3.0 mL). The reaction mixture was stirred at −78° C.for 30 min prior to the addition of methyl chloroformate (46 μL, 0.60mmol). After being stirred at −78° C. for 1 h, the reaction mixture wasallowed to warm up to room temperature. The reaction was then quenchedwith saturated aqueous NaHCO₃ solution, and extracted with ethylacetate, dried over Na₂SO₄, filtered, and concentrated under reducedpressure. The crude product was used for next step without furtherpurification. LCMS calculated for C₁₄H₂₂N₃O₄ (M+H)⁺: m/z=296.2; found296.3.

Step 3: tert-butyl2-({[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]amino}carbonyl)-1-methyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5-carboxylate

Potassium tert-butoxide (52 mg, 0.50 mmol) was added to a solution ofthe crude product from Step 2, and2-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)benzonitrile (25 mg, 0.10mmol) from Example 1, step 1 in tetrahydrofuran (0.5 mL). After beingstirred at room temperature for 3 h, the reaction mixture was quenchedwith water, and extracted with ethyl acetate. The combined organiclayers were washed with brine, dried over Na₂SO₄, filtered, andconcentrated under reduced pressure. The crude product was used for nextstep without further purification. LCMS calculated for C₂₈H₃₀N₅O₅(M+H)⁺: m/z=516.2; found 516.2.

Step 4:N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide

The crude product from Step 3 was dissolved in methanol (0.2 mL), andthen treated with 4.0 M hydrogen chloride in 1,4-dioxane (0.2 mL). Afterbeing stirred at 50° C. for 2 h, the reaction was neutralized withsaturated aqueous Na₂CO₃ solution, and extracted with ethyl acetate. Thecombined organic layers were washed with brine, dried over Na₂SO₄,filtered, and concentrated under reduced pressure. The residue waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₃H₂₂N₅O₃ (M+H)⁺:m/z=416.2; found 416.3.

Example 13N-(2-cyano-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)-5-(2-hydroxyethyl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 11, starting withN-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamidefrom Example 12. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₅H₂₆N₅O₄ (M+H)⁺: m/z=460.2; found 460.3.

Example 14N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine-2-carboxamide

This compound was prepared using similar procedures as described forExample 12 with 5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine (ArkPharm, Cat#:AK-25630) replacing1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine in Step 1. Thereaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₁H₁₉N₆O₃ (M+H)⁺: m/z=403.2; found 403.2.

Example 15N-(2,3′-dicyano-2′-fluorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with (3-cyano-2-fluorophenyl)boronic acid (Combi-Blocks,Cat#:BB-5008) replacing phenylboronic acid in Step 3. The reactionmixture was purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to givethe desired product as the TFA salt. LC-MS calculated for C₂₁H₁₅FN₅OS(M+H)⁺: m/z=404.1; found 404.2.

Example 16N-(2-cyano-3′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-methoxyphenylboronic acid (Aldrich, Cat#: 441686)replacing phenylboronic acid in Step 3. The reaction mixture waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₁H₁₉N₄O₂S (M+H)⁺:m/z=391.1; found 391.2.

Example 17N-(2-cyano-3′-fluoro-5′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with (3-fluoro-5-methoxyphenyl)boronic acid (Combi-Blocks,Cat#:BB-2775) replacing phenylboronic acid in Step 3. The reactionmixture was purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to givethe desired product as the TFA salt. LC-MS calculated for C₂₁H₁₈FN₄O₂S(M+H)⁺: m/z=409.1; found 409.2.

Example 18N-(2′-chloro-2-cyanobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with (2-chlorophenyl)boronic acid (Aldrich, Cat#: 445215)replacing phenylboronic acid in Step 3. The reaction mixture waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₀H₁₆C₁N₄OS (M+H)⁺:m/z=395.1; found 395.1.

Example 19N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with ethyl5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate (AstaTech, Cat#:SC2741) replacing 5-tert-butyl 2-ethyl6,7-dihydro[1,3]thiazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate in Step 1,and (2-fluoro-3-methoxyphenyl)boronic acid (Combi-Blocks, Cat#: BB-2460)replacing phenylboronic acid in Step 3. The reaction mixture waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₁H₁₉FN₅O₂(M+H)⁺:m/z=392.2; found 392.3.

Example 20N-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylphenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

Step 1: 3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methylaniline

This compound was prepared using similar procedures as described forExample 1, step 1, starting with 3-bromo-2-methylaniline (460 mg, 2.5mmol) (Combi-Blocks, Cat#:AN-1321). The residue was purified by flashchromatography on a silica gel column eluting with 30% ethyl acetate inhexanes to afford the desired product (502 mg, 83%). LCMS calculated forC₁₅H₁₆NO₂ (M+H)⁺: m/z=242.1; found 242.2.

Step 2: tert-butyl2-(3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methylphenylcarbamoyl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate

This compound was prepared using similar procedures as described forExample 2, step 1 with3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methylaniline from Step 1replacing 2-amino-6-bromobenzonitrile. The crude product was used fornext step without further purification. LCMS calculated for C₂₇H₃₀N₃O₅S(M+H)⁺: m/z=508.2; found 508.2.

Step 3:N-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylphenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2, Step 2, starting with tert-butyl2-(3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methylphenylcarbamoyl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylatefrom Step 2. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₂H₂₂N₃O₃S (M+H)⁺: m/z=408.1; found 408.2.

Example 21N-(2′-fluoro-3′-methoxy-2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1, and(2-fluoro-3-methoxyphenyl)boronic acid replacing phenylboronic acid inStep 3. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₁H₂₁FN₃O₂S (M+H)⁺: m/z=398.1; found 398.2.

Example 22N-(2′-fluoro-3′-methoxy-2-methylbiphenyl-3-yl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 12, starting with 2′-fluoro-3′-methoxy-2-methylbiphenyl-3-amine,prepared using similar procedures for the synthesis of2-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)benzonitrile in Example 1,Step 1. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₂H₂₄FN₄O₂(M+H)⁺: m/z=395.2; found 395.3.

Example 23N-[2-methyl-3-(1-methyl-1H-indazol-4-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1, and(1-methyl-1H-indazol-4-yl)boronic acid (Combi-Blocks; cat#BB-9017)replacing phenylboronic acid in Step 3. The reaction mixture waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₂H₂₂N₅OS (M+H)⁺:m/z=404.2; found 404.3.

Example 24N-[2′-fluoro-3′-(hydroxymethyl)-2-methylbiphenyl-3-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1, and[2-fluoro-3-(hydroxymethyl)phenyl]boronic acid (Combi-Blocks, Cat#:BB-6579) replacing phenylboronic acid in Step 3. The reaction mixturewas purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give thedesired product as the TFA salt. LC-MS calculated for C₂₁H₂₁FN₃O₂S(M+H)⁺: m/z=398.1; found 398.2.

Example 25N-[3-(1H-indazol-4-yl)-2-methylphenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1, and indazole-4-boronic acidhydrochloride (Aldrich, Cat#: 709379) replacing phenylboronic acid inStep 3. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₁H₂₀N₅OS (M+H)⁺: m/z=390.1; found 390.2.

Example 26N-(2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1. The reaction mixture was purifiedby prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desired productas the TFA salt. LC-MS calculated for C₂₀H₂₀N₃OS (M+H)⁺: m/z=350.1;found 350.2.

Example 275-(2-hydroxyethyl)-N-(2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 11, starting withN-(2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamidefrom Example 26. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₂H₂₄N₃O₂S (M+H)⁺: m/z=394.2; found 394.2.

Example 282-(2-(2-methylbiphenyl-3-ylcarbamoyl)-6,7-dihydrothiazolo[5,4-c]pyridin-5(4H)-yl)acetic acid

Glyoxalic acid monohydrate (9.9 mg, 0.11 mmol) was added to a solutionofN-(2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide(17 mg, 0.05 mmol) from Example 26, and N,N-diisopropylethylamine (19μL, 0.11 mmol) in dichloromethane (0.5 mL). After being stirred at roomtemperature for 15 min, sodium triacetoxyborohydride (33 mg, 0.15 mmol)was added. The reaction mixture was stirred at room temperature for 2 h.The solvent was removed under reduced pressure, and the residue waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₂H₂₂N₃O₃S (M+H)⁺:m/z=408.1; found 408.2.

Example 29N-[2-methyl-3-(2-methyl-2H-indazol-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1, and2-methyl-2H-indazol-6-ylboronic acid pinacol ester (Combi-Blocks,Cat#:PN-9131) replacing phenylboronic acid in Step 3. The reactionmixture was purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to givethe desired product as the TFA salt. LC-MS calculated for C₂₂H₂₂N₅OS(M+H)⁺: m/z=404.2; found 404.2.

Example 30N-(2′-cyano-2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1, and 2-cyanophenylboronic acid(Aldrich, Cat#:521396) replacing phenylboronic acid in Step 3. Thereaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₁H₁₉N₄OS (M+H)⁺: m/z=375.1; found 375.2.

Example 31N-[2′-(cyanomethyl)-2-methylbiphenyl-3-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2 with 3-bromo-2-methylaniline replacing2-amino-6-bromobenzonitrile in Step 1, and 2-(cyanomethyl)phenylboronicacid (Combi-Blocks, Cat#:BB-2136) replacing phenylboronic acid in Step3. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₂H₂₁N₄OS (M+H)⁺: m/z=389.1; found 389.2.

Example 32N-(2-chloro-2′-fluoro-3′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

Step 1: tert-butyl2-(3-bromo-2-chlorophenylcarbamoyl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate

This compound was prepared using similar procedures as described forExample 2, Step 1, starting with 3-bromo-2-chloroaniline (206 mg, 0.10mmol) (AstaTech, Cat#: CL9068) and 5-tert-butyl 2-ethyl6,7-dihydro[1,3]thiazolo[5,4-c]pyridine-2,5 (4H)-dicarboxylate (312 mg,0.10 mmol). The crude product was used for next step without furtherpurification. LCMS calculated for C₁₈H₂₀BrClN₃O₃S (M+H)⁺: m/z=472.0;found 472.0.

Step 2:N-(3-bromo-2-chlorophenyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 2, Step 2, starting with tert-butyl2-(3-bromo-2-chlorophenylcarbamoyl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylatefrom Step 1. The residue was purified by flash chromatography on asilica gel column eluting with 5% methanol in dichloromethane to affordthe desired product (238 mg, 64% over 2 steps). LCMS calculated forC₁₃H₁₂BrClN₃OS (M+H)⁺: m/z=372.0; found 372.0.

Step 3:N-(2-chloro-2′-fluoro-3′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

A mixture ofN-(3-bromo-2-chlorophenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide(10.0 mg, 0.027 mmol), (2-fluoro-3-methoxyphenyl)boronic acid (5.02 mg,0.030 mmol), K₃PO₄ (11 mg, 0.054 mmol) andtetrakis(triphenylphosphine)palladium(0) (3.1 mg, 0.0027 mmol) in1,4-dioxane (0.15 mL) and water (10 μL) was stirred at 100° C. for 1 h.After being cooled to room temperature, the mixture was diluted withmethanol, and purified by prep-HPLC (pH=2, acetonitrile/water+TFA) togive the desired product as the TFA salt. LC-MS calculated forC₂₀H₁₈ClFN₃O₂S (M+H)⁺: m/z=418.1; found 418.2.

Example 33N-(2-chlorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 32 with phenylboronic acid replacing(2-fluoro-3-methoxyphenyl)boronic acid in Step 3. The reaction mixturewas purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give thedesired product as the TFA salt. LC-MS calculated for C₁₉H₁₇ClN₃OS(M+H)⁺: m/z=370.1; found 370.2.

Example 34N-[2-chloro-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 32 with 2,3-dihydro-1,4-benzodioxin-6-ylboronic acid replacing(2-fluoro-3-methoxyphenyl)boronic acid in Step 3. The reaction mixturewas purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give thedesired product as the TFA salt. LC-MS calculated for C₂₁H₁₉ClN₃O₃S(M+H)⁺: m/z=428.1; found 428.2.

Example 35N-(2-chloro-3-(1-methyl-1H-indazol-4-yl)phenyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 32 with 1-methyl-1H-indazole-4-boronic acid (Combi-Blocks;cat#BB-9017) replacing (2-fluoro-3-methoxyphenyl)boronic acid in Step 3.The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₁H₁₉ClN₅OS (M+H)⁺: m/z=424.1; found 424.2.

Example 36N-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-fluoro-2-methylphenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 20 with 3-bromo-5-fluoro-2-methylaniline (Ark Pharm,Cat#:AK-82467) replacing 3-bromo-2-methylaniline in Step 1. The reactionmixture was purified by prep-HPLC (pH=2, acetonitrile/water+TFA) to givethe desired product as the TFA salt. LC-MS calculated for C₂₂H₂₁FN₃O₃S(M+H)⁺: m/z=426.1; found 426.2.

Example 37N-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-methylpyridin-4-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 20 with 2-chloro-3-methylpyridin-4-amine (AstaTech, Cat#:25664)replacing 3-bromo-2-methylaniline in Step 1. The reaction mixture waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₁H₂₁N₄O₃S (M+H)⁺:m/z=409.1; found 409.2.

Example 38N-[5-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-methylpyridin-3-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 20 with 5-bromo-4-methylpyridin-3-amine (AstaTech, Cat#: 36169)replacing 3-bromo-2-methylaniline in Step 1. The reaction mixture waspurified by prep-HPLC (pH=2, acetonitrile/water+TFA) to give the desiredproduct as the TFA salt. LC-MS calculated for C₂₁H₂₁N₄O₃S (M+H)⁺:m/z=409.1; found 409.2.

Example 39N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 12, Step 3 to 4, starting with 5-tert-butyl 2-methyl1-methyl-6,7-dihydro-1H-imidazo[4,5-c]pyridine-2,5(4H)-dicarboxylatefrom Example 12, Step 2 and3-amino-2′-fluoro-3′-methoxybiphenyl-2-carbonitrile, prepared usingsimilar procedures for the synthesis of2-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)benzonitrile in Example 1,Step 1. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₂H₂₁FN₅O₂(M+H)⁺: m/z=406.2; found 406.2.

Example 40N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-5-(2-hydroxyethyl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 11, starting withN-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamidefrom Example 39. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₄H₂₅FN₅O₃(M+H)⁺: m/z=450.2; found 450.2.

Example 41(2-{[(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)amino]carbonyl}-1-methyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl)aceticacid

This compound was prepared using similar procedures as described forExample 28, starting withN-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamidefrom Example 39. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₄H₂₃FN₅O₄(M+H)⁺: m/z=464.2; found 464.2.

Example 42N-(2-cyano-3-(1-methyl-1H-indazol-4-yl)phenyl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide

This compound was prepared using similar procedures as described forExample 12, Step 3 to 4, starting with 5-tert-butyl 2-methyl1-methyl-6,7-dihydro-1H-imidazo[4,5-c]pyridine-2,5(4H)-dicarboxylatefrom Example 12, Step 2 and2-amino-6-(1-methyl-1H-indazol-4-yl)benzonitrile, prepared using similarprocedures for the synthesis of2-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)benzonitrile in Example 1,Step 1. The reaction mixture was purified by prep-HPLC (pH=2,acetonitrile/water+TFA) to give the desired product as the TFA salt.LC-MS calculated for C₂₃H₂₂N₇O (M+H)⁺: m/z=412.2; found 412.2.

Example A. PD-1/PD-L1 Homogeneous Time-Resolved Fluorescence (HTRF)Binding Assay

The assays were conducted in a standard black 384-well polystyrene platewith a final volume of 20 μL. Inhibitors were first serially diluted inDMSO and then added to the plate wells before the addition of otherreaction components. The final concentration of DMSO in the assay was1%. The assays were carried out at 25° C. in the PBS buffer (pH 7.4)with 0.05% Tween-20 and 0.1% BSA. Recombinant human PD-L1 protein(19-238) with a His-tag at the C-terminus was purchased fromAcroBiosystems (PD1-H5229). Recombinant human PD-1 protein (25-167) withFc tag at the C-terminus was also purchased from AcroBiosystems(PD1-H5257). PD-L1 and PD-1 proteins were diluted in the assay bufferand 10 μL was added to the plate well. Plates were centrifuged andproteins were preincubated with inhibitors for 40 minutes. Theincubation was followed by the addition of 10 μL of HTRF detectionbuffer supplemented with Europium cryptate-labeled anti-human IgG(PerkinElmer-AD0212) specific for Fc and anti-His antibody conjugated toSureLight®-Allophycocyanin (APC, PerkinElmer-AD0059H). Aftercentrifugation, the plate was incubated at 25° C. for 60 min. beforereading on a PHERAstar FS plate reader (665 nm/620 nm ratio). Finalconcentrations in the assay were—3 nM PD1, 10 nM PD-L1, 1 nM europiumanti-human IgG and 20 nM anti-His-Allophycocyanin.IC₅₀ determination wasperformed by fitting the curve of percent control activity versus thelog of the inhibitor concentration using the GraphPad Prism 5.0software.

Compounds of the present disclosure, as exemplified in Examples 1-42,showed IC₅₀ values in the following ranges: +=IC₅₀≤100 nM; ++=100nM<IC₅₀≤500 nM; +++=500 nM<IC₅₀≤10000 nM

Data obtained for the Example compounds using the PD-1/PD-L1 homogenoustime-resolved fluorescence (HTRF) binding assay described in Example Ais provided in Table 1.

TABLE 1 PD-1/PD-L1 HTRF Example IC₅₀ (nM) 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8++ 9 + 10 ++ 11 ++ 12 + 13 + 14 +++ 15 ++ 16 + 17 + 18 + 19 + 20 + 21 +22 + 23 + 24 +++ 25 + 26 + 27 + 28 + 29 ++ 30 ++ 31 +++ 32 + 33 + 34 +35 + 36 + 37 +++ 38 +++ 39 + 40 + 41 ++ 42 ++

Various modifications of the invention, in addition to those describedherein, will be apparent to those skilled in the art from the foregoingdescription. Such modifications are also intended to fall within thescope of the appended claims. Each reference, including 5 withoutlimitation all patent, patent applications, and publications, cited inthe present application is incorporated herein by reference in itsentirety.

What is claimed is:
 1. A compound of Formula (I):

or a pharmaceutically acceptable salt or a stereoisomer thereof,wherein: (i) G¹ is NR⁶ and G² is CR⁷R⁷; or (ii) G¹ is CR⁶R⁶ and G² isNR⁷; X¹ is N or CR¹; X² is N or CR²; X³ is N or CR³; Z is O, S, N, NR⁴or CR⁴; Y¹ and Y² are each independently N or C, provided Y¹ and Y² arenot simultaneously N; Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to14-membered heteroaryl, or 4- to 10-membered heterocycloalkyl, each ofwhich is optionally substituted with 1 to 5 independently selected R⁸substituents; R¹, R² and R³ are each independently selected from H, C₁₋₄alkyl, C₃₋₁₀ cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀aryl-C₁₋₄ alkyl-, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN,OR¹⁰, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NHR¹⁰, —NR¹⁰R¹⁰, NHOR¹⁰,C(O)R¹⁰, C(O)NR¹⁰R¹⁰, C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰, NR¹⁰C(O)R¹⁰,NR¹⁰C(O)OR¹⁰, NR¹⁰C(O)NR¹⁰R¹⁰, C(═NR¹⁰)R¹⁰, C(═NR¹⁰)NR¹⁰R¹⁰,NR¹⁰C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰, NR¹⁰S(O)₂NR¹⁰R¹⁰,S(O)R¹⁰, S(O)NR¹⁰R¹⁰, S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰, wherein each R¹⁰ isindependently selected from H, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl,C₁₋₄ alkoxy, C₃₋₁₀ cycloalkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl,C₆₋₁₀ aryl-C₁₋₄ alkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₄ alkyl, C₂₋₄alkenyl, C₂₋₄ alkynyl, C₁₋₄ alkoxy, C₃₋₁₀ cycloalkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, C₆₋₁₀ aryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl- of R¹, R², R³ and R¹⁰ are each optionally substituted with 1, 2or 3 independently selected R^(d) substituents; R⁴, R⁵, R⁶, R⁷ and R⁸are each independently selected from H, halo, C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-14 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-14 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,CN, NO₂, OR^(a), SR^(a), NHOR^(a), C(O)R^(a), C(O)NR^(a)R^(a),C(O)OR^(a), OC(O)R^(a), OC(O)NR^(a)R^(a), NHR^(a), NR^(a)R^(a),NR^(a)C(O)R^(a), NR^(a)C(O)OR^(a), NR^(a)C(O)NR^(a)R^(a),C(═NR^(a))R^(a), C(═NR^(a))NR^(a)R^(a), NR^(a)C(═NR^(a))NR^(a)R^(a),NR^(a)C(═NOH)NR^(a)R^(a), NR^(a)C(═NCN)NR^(a)R^(a), NR^(a)S(O)R^(a),NR^(a)S(O)₂R^(a), NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a),S(O)₂R^(a), and S(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R⁴, R⁵, R⁶, R⁷ and R⁸are each optionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents; or two R⁵ substituentsattached to the same carbon atom, taken together with the carbon atom towhich they are attached, form a C₃₋₆ cycloalkyl ring or 4-, 5-, 6- or7-membered heterocycloalkyl ring, wherein the C₃₋₆ cycloalkyl ring and4-, 5-, 6- or 7-membered heterocycloalkyl ring are each optionallysubstituted with 1, 2 or 3 independently selected R^(b) substituents; R⁹is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹,NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, C(═NR¹¹)R¹¹,C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NOH)NR¹¹R¹¹,NR¹¹C(═NCN)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹, NR¹¹S(O)₂NR¹¹R¹¹,S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹, wherein the C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁹ are each optionally substituted with1, 2 or 3 R^(b) substituents; each R¹¹ is independently selected from H,C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹¹ are each optionallysubstituted with 1, 2 or 3 R^(b) substituents; each R^(a) isindependently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(a) are each optionally substituted with 1, 2 or 3 R^(d)substituents; each R^(b) substituent is independently selected fromhalo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,CN, OH, NH₂, NO₂, NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c),C(O)OR^(c), OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(b) are each furtheroptionally substituted with 1-3 independently selected R^(d)substituents; each R^(c) is independently selected from H, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(c) are each optionally substitutedwith 1, 2 or 3 R^(f) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(g), OR^(g), SR^(g),C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g), OC(O)NR^(g)R^(g),NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g), NR^(g)C(O)NR^(g)R^(g),NR^(g)C(O)OR^(g), C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NR^(g))NR^(g)R^(g),NR^(g)C(═NOH)NR^(g)R^(g), NR^(g)C(═NCN)NR^(g)R^(g), S(O)R^(g),S(O)NR^(g)R^(g), S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g),and S(O)₂NR^(g)R^(g); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(f) are eachoptionally substituted with 1, 2 or 3 R^(n) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, CN, phenyl, C₃₋₆cycloalkyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl,NHOR^(o), OR^(o), SR^(o), C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o),OC(O)R^(o), OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o),NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NR^(o))NR^(o)R^(o), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o), whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, phenyl, C₃₋₆ cycloalkyl, 5-6 memberedheteroaryl, and 4-6 membered heterocycloalkyl of R^(n) is optionallysubstituted with 1, 2 or 3 R^(q) substituents; each R^(d) isindependently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NH₂, NHOR^(e), OR^(e), SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), S(O)R^(e),S(O)NR^(e)R^(e), S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e),and S(O)₂NR^(e)R^(e), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(d) are each optionally substitutedwith 1-3 independently selected R^(f) substituents; each R^(e) isindependently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(e) are each optionally substituted with 1, 2 or 3 independentlyselected R^(f) substituents; each R^(g) is independently selected fromH, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(g) are each optionallysubstituted with 1-3 R^(p) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), S(O)R^(r),S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r)and S(O)₂NR^(r)R^(r), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(p) are each optionally substituted with 1, 2 or 3 R^(q)substituents; or any two R^(a) substituents together with the nitrogenatom to which they are attached form a 4-, 5-, 6-, 7-, 8-, 9- or10-membered heterocycloalkyl group optionally substituted with 1, 2 or 3R^(h) substituents independently selected from C₁₋₆ alkyl, C₁₋₆haloalkyl, C₃₋₁₀ cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl,5-6 membered heteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-6 membered heteroaryl)-C₁₋₄ alkyl-, (4-7 memberedheterocycloalkyl)-C₁₋₄ alkyl-, C₁₋₆ haloalkoxy, C₂₋₆ alkenyl, C₂₋₆alkynyl, halo, CN, OR^(i), SR^(i), NHOR^(i), C(O)R^(i), C(O)NR^(i)R^(i),C(O)OR^(i), OC(O)R^(i), OC(O)NR^(i)R^(i), NHR^(i), NR^(i)R^(i),NR^(i)C(O)R^(i), NR^(i)C(O)NR^(i)R^(i), NR^(i)C(O)OR^(i),C(═NR^(i))NR^(i)R^(i), NR^(i)C(═NR^(i))NR^(i)R^(i),NR^(i)C(═NOH)NR^(i)R^(i), NR^(i)C(═NCN)NR^(i)R^(i), S(O)R^(i),S(O)NR^(i)R^(i), S(O)₂R^(i), NR^(i)S(O)₂R^(i), NR^(i)S(O)₂NR^(i)R^(i),and S(O)₂NR^(i)R^(i), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6 memberedheteroaryl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-6membered heteroaryl)-C₁₋₄ alkyl-, (4-7 membered heterocycloalkyl)-C₁₋₄alkyl- of R^(h) are each optionally substituted by 1, 2, or 3 R^(j)substituents independently selected from C₁₋₄ alkyl, C₃₋₆ cycloalkyl,C₆₋₁₀ aryl, 5- or 6-membered heteroaryl, 4-6 membered heterocycloalkyl,C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, CN,NHOR^(k), OR^(k), SR^(k), C(O)R^(k), C(O)NR^(k)R^(k), C(O)OR^(k),OC(O)R^(k), OC(O)NR^(k)R^(k), NHR^(k), NR^(k)R^(k), NR^(k)C(O)R^(k),NR^(k)C(O)NR^(k)R^(k), NR^(k)C(O)OR^(k), C(═NR^(k))NR^(k)R^(k),NR^(k)C(═NR^(k))NR^(k)R^(k), S(O)R^(k), S(O)NR^(k)R^(k), S(O)₂R^(k),NR^(k)S(O)₂R^(k), NR^(k)S(O)₂NR^(k)R^(k), and S(O)₂NR^(k)R^(k), whereinthe C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5- or 6-memberedheteroaryl, 4-6 membered heterocycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl,C₁₋₄ haloalkyl, and C₁₋₄haloalkoxy of R^(j) are each optionallysubstituted with 1, 2 or 3 R^(q) substituents; or two R^(h) groupsattached to the same carbon atom of the 4- to 10-memberedheterocycloalkyl, taken together with the carbon atom to which they areattached, form a C₃₋₆ cycloalkyl or 4- to 6-membered heterocycloalkylhaving 1-2 heteroatoms as ring members selected from O, N or S; eachR^(i) or R^(k) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-(5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(i) or R^(k) are each optionallysubstituted with 1-3 independently selected R^(p) substituents; or anytwo R^(c) substituents together with the nitrogen atom to which they areattached form a 4-, 5-, 6-, or 7-membered heterocycloalkyl groupoptionally substituted with 1, 2, or 3 independently selected R^(h)substituents; or any two R^(e) substituents together with the nitrogenatom to which they are attached form a 4-, 5-, 6-, or 7-memberedheterocycloalkyl group optionally substituted with 1, 2, or 3independently selected R^(h) substituents; or any two R^(g) substituentstogether with the nitrogen atom to which they are attached form a 4-,5-, 6-, or 7-membered heterocycloalkyl group optionally substituted with1, 2, or 3 independently selected R^(h) substituents; or any two R^(i)substituents together with the nitrogen atom to which they are attachedform a 4-, 5-, 6-, or 7-membered heterocycloalkyl group optionallysubstituted with 1, 2, or 3 independently selected R^(h) substituents;or any two R^(k) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents; or any two R^(o) substituents together with thenitrogen atom to which they are attached form a 4-, 5-, 6-, or7-membered heterocycloalkyl group optionally substituted with 1, 2, or 3independently selected R^(h) substituents; or any two R^(r) substituentstogether with the nitrogen atom to which they are attached form a 4-,5-, 6-, or 7-membered heterocycloalkyl group optionally substituted with1, 2, or 3 independently selected R^(h) substituents; each R^(o) orR^(r) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 4-6 membered heterocycloalkyl, 5 or 6-memberedheteroaryl, C₁₋₄ haloalkyl, C₂₋₄ alkenyl, and C₂₋₄ alkynyl, wherein theC₁₋₄ alkyl, C₁₋₆ haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 4-6 memberedheterocycloalkyl, 5 or 6-membered heteroaryl, C₂₋₄ alkenyl, and C₂₋₄alkynyl of R^(o) or R^(r) are each optionally substituted with 1, 2 or 3R^(q) substituents; each R^(q) is independently selected from OH, CN,—COOH, NH₂, halo, C₁₋₆ haloalkyl, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆haloalkoxy, C₁₋₆ alkylthio, phenyl, 5-6 membered heteroaryl, 4-6membered heterocycloalkyl, C₃₋₆ cycloalkyl, NHR¹² and NR¹²R¹², whereinthe C₁₋₆ alkyl, phenyl, C₃₋₆ cycloalkyl, 4-6 membered heterocycloalkyl,and 5-6 membered heteroaryl of R^(q) are each optionally substitutedwith halo, OH, CN, —COOH, NH₂, C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, phenyl, C₃₋₁₀ cycloalkyl, 5-6 membered heteroaryl and 4-6membered heterocycloalkyl and each R¹² is independently C₁₋₆ alkyl;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1, 2, 3 or
 4. 2. The compound of claim1, or a pharmaceutically acceptable salt or a stereoisomer thereof,wherein: (i) G¹ is NR⁶ and G² is CR⁷R⁷; or (ii) G¹ is CR⁶R⁶ and G² isNR⁷; X¹ is N or CR¹; X² is N or CR²; X³ is N or CR³; Z is O, S, N, NR⁴or CR⁴; Y¹ and Y² are each independently N or C, provided Y¹ and Y² arenot simultaneously N; Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to14-membered heteroaryl, or 4- to 10-membered heterocycloalkyl, each ofwhich is optionally substituted with 1 to 5 independently selected R⁸substituents; R¹, R² and R³ are each independently selected from H, C₁₋₄alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl, —N(C₁₋₄alkyl)₂, NHOR¹⁰, C(O)R¹⁰, C(O)NR¹⁰R¹⁰, C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰,NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰, NR¹⁰C(O)NR¹⁰R¹⁰, C(═NR¹⁰)R¹⁰,C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰C(═NR¹⁰)NR¹⁰R¹⁰, NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰,NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰, S(O)NR¹⁰R¹⁰, S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰,wherein each R¹⁰ is independently selected from H and C₁₋₄ alkyloptionally substituted with 1 or 2 groups independently selected fromhalo, OH, CN and C₁₋₄ alkoxy; and wherein the C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl and C₁₋₄ alkoxy of R¹, R² and R³are each optionally substituted with 1 or 2 substituents independentlyselected from halo, OH, CN and C₁₋₄ alkoxy; R⁴, R⁵, R⁶, R⁷ and R⁸ areeach independently selected from H, halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-14 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-14 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,CN, NO₂, OR^(a), SR^(a), NHOR^(a), C(O)R^(a), C(O)NR^(a)R^(a),C(O)OR^(a), OC(O)R^(a), OC(O)NR^(a)R^(a), NHR^(a), NR^(a)R^(a),NR^(a)C(O)R^(a), NR^(a)C(O)OR^(a), NR^(a)C(O)NR^(a)R^(a),C(═NR^(a))R^(a), C(═NR^(a))NR^(a)R^(a), NR^(a)C(═NR^(a))NR^(a)R^(a),NR^(a)C(═NOH)NR^(a)R^(a), NR^(a)C(═NCN)NR^(a)R^(a), NR^(a)S(O)R^(a),NR^(a)S(O)₂R^(a), NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a),S(O)₂R^(a), and S(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R⁴, R⁵, R⁶, R⁷ and R⁸are each optionally substituted with 1, 2, 3, 4 or 5 R^(b) substituents;or two adjacent R⁸ substituents on the Cy ring, taken together with theatoms to which they are attached, form a fused phenyl ring, a fused 5-,6- or 7-membered heterocycloalkyl ring, a fused 5- or 6-memberedheteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein the fused 5-,6- or 7-membered heterocycloalkyl ring and fused 5- or 6-memberedheteroaryl ring each have 1-4 heteroatoms as ring members selected fromN, O and S and wherein the fused phenyl ring, fused 5-, 6- or 7-memberedheterocycloalkyl ring, fused 5- or 6-membered heteroaryl ring and fusedC₃₋₆ cycloalkyl ring are each optionally substituted with 1, 2 or 3independently selected R^(b) substituents; or two R⁵ substituentsattached to the same carbon atom, taken together with the carbon atom towhich they are attached, form a C₃₋₆ cycloalkyl ring or 4-, 5-, 6- or7-membered heterocycloalkyl ring, wherein the C₃₋₆ cycloalkyl ring and4-, 5-, 6- or 7-membered heterocycloalkyl ring are each optionallysubstituted with 1, 2 or 3 independently selected R^(b) substituents; R⁹is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-14 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹,NHOR¹¹, C(O)R¹¹, C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹,NR¹¹C(O)R¹¹, NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, C(═NR¹¹)R¹¹,C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NR¹¹)NR¹¹R¹¹, NR¹¹C(═NOH)NR¹¹R¹¹,NR¹¹C(═NCN)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹, NR¹¹S(O)₂NR¹¹R¹¹,S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹, wherein the C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-14 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R⁹ are each optionally substituted with1, 2 or 3 R^(b) substituents; each R¹¹ is independently selected from H,C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R¹¹ are each optionallysubstituted with 1, 2 or 3 R^(b) substituents; each R^(a) isindependently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(a) are each optionally substituted with 1, 2 or 3 R^(d)substituents; each R^(b) substituent is independently selected fromhalo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,CN, OH, NH₂, NO₂, NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c),C(O)OR^(c), OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(b) are each furtheroptionally substituted with 1-3 independently selected R^(d)substituents; each R^(c) is independently selected from H, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(c) are each optionally substitutedwith 1, 2 or 3 R^(f) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,halo, CN, NHOR^(g), OR^(g), SR^(g), C(O)R^(g), C(O)NR^(g)R^(g),C(O)OR^(g), OC(O)R^(g), OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g),NR^(g)C(O)R^(g), NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g),C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NR^(g))NR^(g)R^(g),NR^(g)C(═NOH)NR^(g)R^(g), NR^(g)C(═NCN)NR^(g)R^(g), S(O)R^(g),S(O)NR^(g)R^(g), S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g),and S(O)₂NR^(g)R^(g); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-,and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(f) are eachoptionally substituted with 1, 2 or 3 R^(n) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, CN, phenyl, C₃₋₆cycloalkyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl,NHOR^(o), OR^(o), SR^(o), C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o),OC(O)R^(o), OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o),NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NR^(o))NR^(o)R^(o), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o), whereinthe C₁₋₆ alkyl, C₁₋₆ haloalkyl, phenyl, C₃₋₆ cycloalkyl, 5-6 memberedheteroaryl, and 4-6 membered heterocycloalkyl of R^(n) is optionallysubstituted with 1, 2 or 3 R^(q) substituents; each R^(d) isindependently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, CN, NH₂, NHOR^(e), OR^(e), SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), S(O)R^(e),S(O)NR^(e)R^(e), S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e),and S(O)₂NR^(e)R^(e), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl- of R^(d) are each optionally substitutedwith 1-3 independently selected R^(f) substituents; each R^(e) isindependently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl-, and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-of R^(e) are each optionally substituted with 1, 2 or 3 independentlyselected R^(f) substituents; each R^(g) is independently selected fromH, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-,(5-10 membered heteroaryl)-C₁₋₄ alkyl-, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl-, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(g) are each optionallysubstituted with 1-3 R^(p) substituents independently selected from C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl-,halo, CN, NHOR^(r), OR^(r), SR^(r), C(O)R^(r), C(O)NR^(r)R^(r),C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r), NHR^(r), NR^(r)R^(r),NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r), NR^(r)C(O)OR^(r),C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), S(O)R^(r),S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r)and S(O)₂NR^(r)R^(r), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl-,C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 membered heteroaryl)-C₁₋₄ alkyl- and(4-10 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(p) is optionallysubstituted with 1, 2 or 3 R^(q) substituents; or any two R^(a)substituents together with the nitrogen atom to which they are attachedform a 4-, 5-, 6-, 7-, 8-, 9- or 10-membered heterocycloalkyl groupoptionally substituted with 1, 2 or 3 R^(h) substituents independentlyselected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀ cycloalkyl, 4-7 memberedheterocycloalkyl, C₆₋₁₀ aryl, 5-6 membered heteroaryl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl-, (5-6 membered heteroaryl)-C₁₋₄ alkyl-, (4-7membered heterocycloalkyl)-C₁₋₄ alkyl-, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, halo, CN, OR^(i), SR^(i), NHOR^(i), C(O)R^(i),C(O)NR^(i)R^(i), C(O)OR^(i), OC(O)R^(i), OC(O)NR^(i)R^(i), NHR^(i),NR^(i)R^(i), NR^(i)C(O)R^(i), NR^(i)C(O)NR^(i)R^(i), NR^(i)C(O)OR^(i),C(═NR^(i))NR^(i)R^(i), NR^(i)C(═NR^(i))NR^(i)R^(i),NR^(i)C(═NOH)NR^(i)R^(i), NR^(i)C(═NCN)NR^(i)R^(i), S(O)R^(i),S(O)NR^(i)R^(i), S(O)₂R^(i), NR^(i)S(O)₂R^(i), NR^(i)S(O)₂NR^(i)R^(i),and S(O)₂NR^(i)R^(i), wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₃₋₁₀cycloalkyl, 4-7 membered heterocycloalkyl, C₆₋₁₀ aryl, 5-6 memberedheteroaryl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-6 membered heteroaryl)-C₁₋₄alkyl-, (4-7 membered heterocycloalkyl)-C₁₋₄ alkyl- of R^(h) are eachoptionally substituted by 1, 2, or 3 R^(j) substituents independentlyselected from C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5- or 6-memberedheteroaryl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, C₁₋₄ haloalkyl,C₁₋₄haloalkoxy, CN, NHOR^(k), OR^(k), SR^(k), C(O)R^(k),C(O)NR^(k)R^(k), C(O)OR^(k), OC(O)R^(k), OC(O)NR^(k)R^(k), NHR^(k),NR^(k)R^(k), NR^(k)C(O)R^(k), NR^(k)C(O)NR^(k)R^(k), NR^(k)C(O)OR^(k),C(═NR^(k))NR^(k)R^(k), NR^(k)C(═NR^(k))NR^(k)R^(k), S(O)R^(k),S(O)NR^(k)R^(k), S(O)₂R^(k), NR^(k)S(O)₂R^(k), NR^(k)S(O)₂NR^(k)R^(k),and S(O)₂NR^(k)R^(k); or two R^(h) groups attached to the same carbonatom of the 4- to 10-membered heterocycloalkyl, taken together with thecarbon atom to which they are attached, form a C₃₋₆ cycloalkyl or 4- to6-membered heterocycloalkyl having 1-2 heteroatoms as ring membersselected from O, N or S; or any two R^(c) substituents together with thenitrogen atom to which they are attached form a 4-, 5-, 6-, or7-membered heterocycloalkyl group optionally substituted with 1, 2, or 3independently selected R^(h) substituents; or any two R^(e) substituentstogether with the nitrogen atom to which they are attached form a 4-,5-, 6-, or 7-membered heterocycloalkyl group optionally substituted with1, 2, or 3 independently selected R^(h) substituents; or any two R^(g)substituents together with the nitrogen atom to which they are attachedform a 4-, 5-, 6-, or 7-membered heterocycloalkyl group optionallysubstituted with 1, 2, or 3 independently selected R^(h) substituents;or any two R^(i) substituents together with the nitrogen atom to whichthey are attached form a 4-, 5-, 6-, or 7-membered heterocycloalkylgroup optionally substituted with 1, 2, or 3 independently selectedR^(h) substituents; or any two R^(k) substituents together with thenitrogen atom to which they are attached form a 4-, 5-, 6-, or7-membered heterocycloalkyl group optionally substituted with 1, 2, or 3independently selected R^(h) substituents; or any two R^(o) substituentstogether with the nitrogen atom to which they are attached form a 4-,5-, 6-, or 7-membered heterocycloalkyl group optionally substituted with1, 2, or 3 independently selected R^(h) substituents; or any two R^(r)substituents together with the nitrogen atom to which they are attachedform a 4-, 5-, 6-, or 7-membered heterocycloalkyl group optionallysubstituted with 1, 2, or 3 independently selected R^(h) substituents;each R^(i), R^(k), R^(o) or R^(r) is independently selected from H, C₁₋₆alkyl, C₁₋₆ haloalkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 4-6 memberedheterocycloalkyl, 5 or 6-membered heteroaryl, C₁₋₄ haloalkyl, C₂₋₄alkenyl, and C₂₋₄ alkynyl, wherein the C₁₋₄ alkyl, C₁₋₆ haloalkyl, C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 4-6 membered heterocycloalkyl, 5 or 6-memberedheteroaryl, C₂₋₄ alkenyl, and C₂₋₄ alkynyl of R^(i), R^(k), R^(o) orR^(r) are each optionally substituted with 1, 2 or 3 R^(q) substituents;each R^(q) is independently selected from OH, CN, —COOH, NH₂, halo, C₁₋₆haloalkyl, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy, C₁₋₆ alkylthio,phenyl, 5-6 membered heteroaryl, 4-6 membered heterocycloalkyl, C₃₋₆cycloalkyl, NHR¹² and NR¹²R¹², wherein the C₁₋₆ alkyl, phenyl, C₃₋₆cycloalkyl, 4-6 membered heterocycloalkyl, and 5-6 membered heteroarylof R^(q) are each optionally substituted with halo, OH, CN, —COOH, NH₂,C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, phenyl, C₃₋₁₀ cycloalkyland 4-6 membered heterocycloalkyl and each R¹² is independently C₁₋₆alkyl;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1, 2, 3 or
 4. 3. The compound of claim1, having Formula (II):

or a pharmaceutically acceptable salt or a stereoisomer thereof.
 4. Thecompound of claim 1, having Formula (III):

or a pharmaceutically acceptable salt or a stereoisomer thereof.
 5. Thecompound of claim 1, having Formula (IV):

or a pharmaceutically acceptable salt or a stereoisomer thereof.
 6. Thecompound of claim 1, having Formula (V):

or a pharmaceutically acceptable salt or a stereoisomer thereof.
 7. Thecompound of claim 1, having Formula (VI):

or a pharmaceutically acceptable salt or a stereoisomer thereof.
 8. Thecompound of claim 1, having Formula (VII):

or a pharmaceutically acceptable salt or a stereoisomer thereof.
 9. Thecompound of claim 1, or a pharmaceutically acceptable salt or astereoisomer thereof, wherein R¹, R² and R³ are each independentlyselected from H, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH,C₁₋₄ alkoxy, C₁₋₄ haloalkyl, or C₁₋₄ haloalkoxy.
 10. The compound ofclaim 1, or a pharmaceutically acceptable salt or a stereoisomerthereof, wherein R¹ is H, R² is H or halo, and R³ is H.
 11. The compoundof claim 1, or a pharmaceutically acceptable salt or a stereoisomerthereof, wherein Cy is phenyl, 5- or 6-membered heteroaryl, C₃₋₆cycloalkyl or 5- or 6-membered heterocycloalkyl, each of which isoptionally substituted with 1 to 5 independently selected Rsubstituents; or two adjacent R⁸ substituents on the Cy ring, takentogether with the atoms to which they are attached, form a fused phenylring, a fused 5-, 6- or 7-membered heterocycloalkyl ring, a fused 5- or6-membered heteroaryl ring or a fused C₃₋₆ cycloalkyl ring, wherein thefused 5-, 6- or 7-membered heterocycloalkyl ring and fused 5- or6-membered heteroaryl ring each have 1-4 heteroatoms as ring membersselected from N, O and S and wherein the fused phenyl ring, fused 5-, 6-or 7-membered heterocycloalkyl ring, fused 5- or 6-membered heteroarylring and fused C₃₋₆ cycloalkyl ring are each optionally substituted with1, 2 or 3 independently selected R^(b) substituents.
 12. The compound ofclaim 1, or a pharmaceutically acceptable salt or a stereoisomerthereof, wherein Cy is phenyl, 2-thiophenyl, 3-thiophenyl, 2-pyridyl,3-pyridyl, 4-pyridyl, 3,6-dihydro-2H-pyran-4-yl, cyclohexyl,cyclohexenyl, 2,3-dihydro-1,4-benzodioxin-6-yl, 1,3-benzodioxin-5-yl,2-methylindazol-6-yl or 1-methylindazol-4-yl, each of which isoptionally substituted with 1 to 5 R⁸ substituents.
 13. The compound ofclaim 1, or a pharmaceutically acceptable salt or a stereoisomerthereof, wherein R⁹ is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, NO₂, and NH₂.
 14. The compound ofclaim 1, or a pharmaceutically acceptable salt or a stereoisomerthereof, wherein R⁹ is halo, C₁₋₆ alkyl, or CN.
 15. The compound ofclaim 1, or a pharmaceutically acceptable salt or a stereoisomerthereof, wherein R⁹ is CH₃, CN or halo.
 16. The compound of claim 1, ora pharmaceutically acceptable salt or a stereoisomer thereof, wherein Zis S, CR⁴, NR⁴, or N and R⁴ is independently H or C₁₋₆ alkyl.
 17. Thecompound of claim 1, or a pharmaceutically acceptable salt or astereoisomer thereof, wherein Z is S, CH, NCH₃ or N.
 18. The compound ofclaim 1, or a pharmaceutically acceptable salt or a stereoisomerthereof, wherein Y¹ is C or N and Y² is C.
 19. The compound of claim 1,or a pharmaceutically acceptable salt or a stereoisomer thereof, whereinY¹ is C and Y² is N.
 20. The compound of claim 1, or a pharmaceuticallyacceptable salt or a stereoisomer thereof, wherein the moiety:

is selected from:


21. The compound of claim 1, or a pharmaceutically acceptable salt or astereoisomer thereof, wherein (i) Y¹ is N, Y² is C and Z is N; (ii) Y¹is N, Y² is C and Z is CR⁴; (iii) Y¹ is C, Y² is N and Z is N; (iv) Y¹is C, Y² is N and Z is CR⁴; (v) Y¹ is C, Y² is C and Z is S; or (vi) Y¹is C, Y² is C and Z is O.
 22. The compound of claim 1, or apharmaceutically acceptable salt or a stereoisomer thereof, wherein R⁵is H.
 23. The compound of claim 1, or a pharmaceutically acceptable saltor a stereoisomer thereof, wherein G¹ is NR⁶ and G² is CR⁷R⁷.
 24. Thecompound of claim 1, or a pharmaceutically acceptable salt or astereoisomer thereof, wherein G¹ is CR⁶R⁶ and G² is NR⁷.
 25. Thecompound of claim 23, or a pharmaceutically acceptable salt or astereoisomer thereof, wherein R⁶ is H or C₁₋₆ alkyl optionallysubstituted with 1, 2 or 3 R^(b) substituents.
 26. The compound of claim23, or a pharmaceutically acceptable salt or a stereoisomer thereof,wherein R⁷ is H or C₁₋₆ alkyl optionally substituted with 1, 2 or 3R^(b) substituents.
 27. The compound of claim 1, or a pharmaceuticallyacceptable salt or a stereoisomer thereof, wherein each R^(b)substituent is independently selected from halo, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, OR^(c), C(O)R^(c),C(O)NR^(c)R^(c), and C(O)OR.
 28. The compound of claim 1, or apharmaceutically acceptable salt or a stereoisomer thereof, wherein eachR^(b) substituent is independently selected from C₁₋₆ alkyl, CN, OH, andC(O)OR^(c).
 29. The compound of claim 1, or a pharmaceuticallyacceptable salt or a stereoisomer thereof, wherein: (i) G¹ is NR⁶ and G²is CR⁷R⁷; or (ii) G¹ is CR⁶R⁶ and G² is NR⁷; X¹ is N or CR¹; X² is N orCR²; X³ is N or CR³; Z is O, S, N, NR⁴ or CR⁴; Y¹ and Y² are eachindependently N or C, provided Y¹ and Y² are not simultaneously N; Cy isC₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-membered heteroaryl, or 4- to10-membered heterocycloalkyl, each of which is optionally substitutedwith 1 to 5 independently selected R⁸ substituents; R¹, R² and R³ areeach independently selected from H, C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₂₋₄alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy, C₁₋₄ haloalkyl, C₁₋₄haloalkoxy, NH₂, —NH—C₁₋₄ alkyl, —N(C₁₋₄ alkyl)₂, C(O)R¹⁰, C(O)NR¹⁰R¹⁰,C(O)OR¹⁰, OC(O)R¹⁰, OC(O)NR¹⁰R¹⁰, NR¹⁰C(O)R¹⁰, NR¹⁰C(O)OR¹⁰,NR¹⁰S(O)R¹⁰, NR¹⁰S(O)₂R¹⁰, NR¹⁰S(O)₂NR¹⁰R¹⁰, S(O)R¹⁰, S(O)NR¹⁰R¹⁰,S(O)₂R¹⁰, and S(O)₂NR¹⁰R¹⁰, wherein each R¹⁰ is independently selectedfrom H and C₁₋₄ alkyl optionally substituted with 1 or 2 groupsindependently selected from halo, OH, CN and C₁₋₄ alkoxy; and whereinthe C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl and C₁₋₄alkoxy of R¹, R² and R³ are each optionally substituted with 1 or 2substituents independently selected from halo, OH, CN and C₁₋₄ alkoxy;R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selected from H, halo, C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN,NO₂, OR^(a), SR^(a), C(O)R^(a), C(O)NR^(a)R^(a), C(O)OR^(a), OC(O)R^(a),OC(O)NR^(a)R^(a), NHR^(a), NR^(a)R^(a), NR^(a)C(O)R^(a),NR^(a)C(O)OR^(a), NR^(a)S(O)R^(a), NR^(a)S(O)₂R^(a),NR^(a)S(O)₂NR^(a)R^(a), S(O)R^(a), S(O)NR^(a)R^(a), S(O)₂R^(a), andS(O)₂NR^(a)R^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynylof R⁴, R⁵, R⁶, R⁷ and R⁸ are each optionally substituted with 1, 2, 3, 4or 5 R^(b) substituents; or two adjacent R⁸ substituents on the Cy ring,taken together with the atoms to which they are attached, form a fusedphenyl ring, a fused 5-, 6- or 7-membered heterocycloalkyl ring, a fused5- or 6-membered heteroaryl ring or a fused C₃₋₆ cycloalkyl ring,wherein the fused 5-, 6- or 7-membered heterocycloalkyl ring and fused5- or 6-membered heteroaryl ring each have 1-4 heteroatoms as ringmembers selected from N, O and S and wherein the fused phenyl ring,fused 5-, 6- or 7-membered heterocycloalkyl ring, fused 5- or 6-memberedheteroaryl ring and fused C₃₋₆ cycloalkyl ring are each optionallysubstituted with 1, 2 or 3 independently selected R^(b) substituents; R⁹is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, CN, NO₂, OR¹¹, SR¹¹, NH₂, NHR¹¹, NR¹¹R¹¹, NHOR¹¹, C(O)R¹¹,C(O)NR¹¹R¹¹, C(O)OR¹¹, OC(O)R¹¹, OC(O)NR¹¹R¹¹, NR¹¹C(O)R¹¹,NR¹¹C(O)OR¹¹, NR¹¹C(O)NR¹¹R¹¹, NR¹¹S(O)R¹¹, NR¹¹S(O)₂R¹¹,NR¹¹S(O)₂NR¹¹R¹¹, S(O)R¹¹, S(O)NR¹¹R¹¹, S(O)₂R¹¹, or S(O)₂NR¹¹R¹¹,wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, andC₁₋₆ haloalkoxy of R⁹ are each optionally substituted with 1, 2 or 3R^(b) substituents; each R¹¹ is independently selected from H, C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynyl; each R^(a) isindependently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,and C₂₋₆ alkynyl; each R^(b) substituent is independently selected fromhalo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) and S(O)₂NR^(c)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl,and C₁₋₆ haloalkoxy of R^(b) are each further optionally substitutedwith 1-3 independently selected R^(d) substituents; each R^(c) isindependently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,and C₂₋₆ alkynyl, wherein the C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,and C₂₋₆ alkynyl of R^(c) are each optionally substituted with 1, 2 or 3R^(f) substituents independently selected from C₁₋₆ alkyl, C₁₋₆haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, halo, CN, OR^(g), SR^(g),C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g), OC(O)NR^(g)R^(g),NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g), NR^(g)C(O)NR^(g)R^(g),NR^(g)C(O)OR^(g), S(O)R^(g), S(O)NR^(g)R^(g), S(O)₂R^(g),NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g), and S(O)₂NR^(g)R^(g); eachR^(d) is independently selected from C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo,CN, NH₂, OR^(e), SR^(e), C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e),OC(O)R^(e), OC(O)NR^(e)R^(e), NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e),NR^(e)C(O)NR^(e)R^(e), NR^(e)C(O)OR^(e), S(O)R^(e), S(O)NR^(e)R^(e),S(O)₂R^(e), NR^(e)S(O)₂R^(e), NR^(e)S(O)₂NR^(e)R^(e), andS(O)₂NR^(e)R^(e); each R^(e) is independently selected from H, C₁₋₆alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-; each R^(g) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl-, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl-, (5-10 memberedheteroaryl)-C₁₋₄ alkyl-, and (4-10 membered heterocycloalkyl)-C₁₋₄alkyl-;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1, 2, 3 or
 4. 30. The compound of claim1, or a pharmaceutically acceptable salt or a stereoisomer thereof,wherein: (i) G¹ is NR⁶ and G² is CR⁷R⁷; or (ii) G¹ is CR⁶R⁶ and G² isNR⁷; X¹ is N or CR¹; X² is N or CR²; X³ is N or CR³; Z is S, N, NR⁴ orCR⁴; Y¹ and Y² are each independently N or C, provided Y¹ and Y² are notsimultaneously N; Cy is C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5- to 14-memberedheteroaryl, or 4- to 10-membered heterocycloalkyl, each of which isoptionally substituted with 1 to 5 independently selected R⁸substituents; R¹, R² and R³ are each independently selected from H, C₁₋₄alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄alkoxy, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, NH₂, —NH—C₁₋₄ alkyl, and—N(C₁₋₄ alkyl)₂; R⁴, R⁵, R⁶, R⁷ and R⁸ are each independently selectedfrom H, halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl,C₁₋₆ haloalkoxy, CN, NO₂, OR^(a), SR^(a), C(O)R^(a), C(O)NR^(a)R^(a),and C(O)OR^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynylof R⁴, R⁵, R⁶, R⁷ and R⁸ are each optionally substituted with 1, 2, 3, 4or 5 R^(b) substituents; or two adjacent R⁸ substituents on the Cy ring,taken together with the atoms to which they are attached, form a fusedphenyl ring, a fused 5-, 6- or 7-membered heterocycloalkyl ring, a fused5- or 6-membered heteroaryl ring or a fused C₃₋₆ cycloalkyl ring,wherein the fused 5-, 6- or 7-membered heterocycloalkyl ring and fused5- or 6-membered heteroaryl ring each have 1-4 heteroatoms as ringmembers selected from N, O and S and wherein the fused phenyl ring,fused 5-, 6- or 7-membered heterocycloalkyl ring, fused 5- or 6-memberedheteroaryl ring and fused C₃₋₆ cycloalkyl ring are each optionallysubstituted with 1, 2 or 3 independently selected R^(b) substituents; R⁹is halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, CN, NO₂, or NH₂, wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₁₋₆ haloalkyl, and C₁₋₆ haloalkoxy of R⁹ are each optionallysubstituted with 1, 2 or 3 R^(b) substituents; each R^(a) isindependently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆ alkenyl,and C₂₋₆ alkynyl; each R^(b) substituent is independently selected fromhalo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, OH, NH₂, NO₂,OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c), NHR^(c),NR^(c)R^(c), and NR^(c)C(O)R^(c); wherein the C₁₋₆ alkyl, C₁₋₆haloalkyl, and C₁₋₆ haloalkoxy of R^(b) are each further optionallysubstituted with 1-3 independently selected R^(d) substituents; eachR^(c) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₂₋₆alkenyl, and C₂₋₆ alkynyl; each R^(d) is independently selected fromC₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, CN, NH₂, OR^(e), SR^(e), C(O)R^(e),C(O)NR^(e)R^(e), C(O)OR^(e), NHR^(e), NR^(e)R^(e), and NR^(e)C(O)R^(e);each R^(e) is independently selected from H, C₁₋₆ alkyl, C₁₋₆ haloalkyl,C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1 or
 2. 31. The compound of claim 1, ora pharmaceutically acceptable salt or a stereoisomer thereof, wherein:(i) G¹ is NR⁶ and G² is CR⁷R⁷; or (ii) G¹ is CR⁶R⁶ and G² is NR⁷; X¹ isN or CR¹; X² is N or CR²; X³ is N or CR³; Z is S, N, NR⁴ or CR⁴; Y¹ andY² are each independently N or C, provided Y¹ and Y² are notsimultaneously N; Cy is phenyl, C₃₋₁₀ cycloalkyl, 5- to 14-memberedheteroaryl, or 4- to 10-membered heterocycloalkyl, each of which isoptionally substituted with 1 to 5 independently selected R⁸substituents; R¹, R² and R³ are each independently selected from H, C₁₋₄alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, halo, CN, OH, C₁₋₄ alkoxy, C₁₋₄haloalkyl, or C₁₋₄ haloalkoxy; R⁴, R⁵, R⁶, R⁷ and R⁸ are eachindependently selected from H, halo, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, CN, NO₂, OR^(a), andC(O)OR^(a), wherein the C₁₋₆ alkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynyl ofR⁴, R⁵, R⁶, R⁷ and R⁸ are each optionally substituted with 1 or 2 R^(b)substituents; or two adjacent R⁸ substituents on the Cy ring, takentogether with the atoms to which they are attached, form a fused 5-, 6-or 7-membered heterocycloalkyl ring, or a fused 5- or 6-memberedheteroaryl ring, wherein the fused 5-, 6- or 7-membered heterocycloalkylring and fused 5- or 6-membered heteroaryl ring each have 1-4heteroatoms as ring members selected from N, O and S and wherein thefused 5-, 6- or 7-membered heterocycloalkyl ring and fused 5- or6-membered heteroaryl ring are each optionally substituted with 1 or 2independently selected R^(b) substituents; R⁹ is halo, C₁₋₆ alkyl, orCN; each R^(a) is independently selected from H, C₁₋₆ alkyl, C₁₋₆haloalkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynyl; each R^(b) substituent isindependently selected from halo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆haloalkoxy, CN, OH, NH₂, OR^(c), C(O)R^(c), C(O)NR^(c)R^(c), andC(O)OR^(c); each R^(c) is independently selected from H, C₁₋₆ alkyl,C₁₋₆ haloalkyl, C₂₋₆ alkenyl, and C₂₋₆ alkynyl;

is a single bond or a double bond to maintain ring A being aromatic; andthe subscript n is an integer of 1 or
 2. 32. The compound of claim 1, ora pharmaceutically acceptable salt or a stereoisomer thereof, whereinthe compound is selected from:N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyanobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[2-cyano-3-(1-methyl-1H-indazol-4-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-2′-fluorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[2-cyano-3-(2,3-dihydro-1-benzofuran-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-3-cyclohex-1-en-1-ylphenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-3-cyclohexylphenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-2′,6′-difluorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide;N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-5-(2-hydroxyethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide;N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide;N-(2-cyano-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)-5-(2-hydroxyethyl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide;N-[2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine-2-carboxamide;N-(2,3′-dicyano-2′-fluorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-3′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-3′-fluoro-5′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2′-chloro-2-cyanobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxamide;N-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylphenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2′-fluoro-3′-methoxy-2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2′-fluoro-3′-methoxy-2-methylbiphenyl-3-yl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide;N-[2-methyl-3-(1-methyl-1H-indazol-4-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[2′-fluoro-3′-(hydroxymethyl)-2-methylbiphenyl-3-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[3-(1H-indazol-4-yl)-2-methylphenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;5-(2-hydroxyethyl)-N-(2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide;2-(2-(2-methylbiphenyl-3-ylcarbamoyl)-6,7-dihydrothiazolo[5,4-c]pyridin-5(4H)-yl)acetic acid;N-[2-methyl-3-(2-methyl-2H-indazol-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2′-cyano-2-methylbiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[2′-(cyanomethyl)-2-methylbiphenyl-3-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-chloro-2′-fluoro-3′-methoxybiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-chlorobiphenyl-3-yl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[2-chloro-3-(2,3-dihydro-1,4-benzodioxin-6-yl)phenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-chloro-3-(1-methyl-1H-indazol-4-yl)phenyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide;N-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-fluoro-2-methylphenyl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-methylpyridin-4-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-[5-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-methylpyridin-3-yl]-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamide;N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide;N-(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)-5-(2-hydroxyethyl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide;(2-{[(2-cyano-2′-fluoro-3′-methoxybiphenyl-3-yl)amino]carbonyl}-1-methyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl)aceticacid; andN-(2-cyano-3-(1-methyl-1H-indazol-4-yl)phenyl)-1-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-carboxamide.33. A pharmaceutical composition comprising a compound of claim 1, or apharmaceutically acceptable salt or a stereoisomer thereof, and at leastone pharmaceutically acceptable carrier or excipient.
 34. A method ofinhibiting PD-1/PD-L1 interaction, said method comprising administeringto a patient a compound of claim 1, or a pharmaceutically acceptablesalt or a stereoisomer thereof.
 35. A method of treating a disease ordisorder associated with inhibition of PD-1/PD-L1 interaction, saidmethod comprising administering to a patient in need thereof atherapeutically effective amount of a compound of claim 1, or apharmaceutically acceptable salt or a stereoisomer thereof.
 36. A methodof enhancing, stimulating and/or increasing the immune response in apatient, said method comprising administering to the patient in needthereof a therapeutically effective amount of a compound of claim 1, ora pharmaceutically acceptable salt or a stereoisomer thereof.